1. Manuals
  2. Brands
  3. VigilLink Manuals
  4. Network Hardware
  5. GeoBox G802
  6. User manual

VigilLink GeoBox G802 User Manual

Dual channel edge blender
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
G802 User Guide
Document: G802-3
G802 Dual Channel Edge Blender User Guide
New generation Warp & Edge blending
Full functions in one box
No PC required
Max. Input: 4096*2160 @60Hz 4:4:4, 7680*1200 @30Hz
Max. Output: 2048*1080 @60Hz 4:4:4
Sales & Technical support
Web site:
www.vigillink.com
E-mail:
info@vigillink.com
Version: VL-V1.01
Tel: +949-502-4484
0

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the GeoBox G802 and is the answer not in the manual?

Questions and answers

Related Manuals for VigilLink GeoBox G802

Summary of Contents for VigilLink GeoBox G802

  • Page 1 G802 Dual Channel Edge Blender User Guide New generation Warp & Edge blending Full functions in one box No PC required Max. Input: 4096*2160 @60Hz 4:4:4, 7680*1200 @30Hz Max. Output: 2048*1080 @60Hz 4:4:4 Sales & Technical support Web site: www.vigillink.com E-mail: info@vigillink.com Version: VL-V1.01 Tel: +949-502-4484...

  • Page 2: Table Of Contents

    G802 User Guide Document: G802-3 Table of Contents Disclaimer/Copyright Statement......................Warranty/RMA………………………………………………………………………………………………… FCC/CE Statement..........................Introduction……………………………………………………………............Functions and Features........................1. Content in the packing box ........................8 2. Basic operation & settings 2.1. Connecting the inputs ..........................8 2.2. Connection the outputs……………………………………………………………………………. 2.3. System connection ........................... 9 2.4.
  • Page 3 G802 User Guide Document: G802-3 5.1. [Zoom]: split the signal source……………………………………………………………………. 5.2. [Pan]: assign image location……………………………………………………………………… 5.3. [Overlap]: crop the right image for each projector……………………………………………… 5.4. [Position]: shift image position without changing image size…………………………………. 6. [Edge Blend] settings……………………………………………………………………………………. 6.1. [Edge] selection location and set edge blending value………………………………………… 6.2.

  • Page 4: Disclaimer/Copyright Statement

    G802 User Guide Document: G802-3 13. Trouble shooting 13.1. Front panel LED indicators ........................82 13.2. No image in the projector………………………………………………………………………. 13.3. Intermittent or loss of input signal ....................... 82 13.4. Video quality issues ..........................83 13.5. Image position shift after installation ....................84 13.6.

  • Page 5: Introduction

    G802 User Guide Document: G802-3 Introduction G802 is a dual channel professional curved screen edge blending processor designed for sophisticated edge blending as well as image warping, stacking, projection mapping…etc. 4 inputs (2x HDMI, 1x DP, 1x VGA) and 2x HDMI outputs are designed in G802. Input supports up to 7680*1200 @30Hz, 4096*2160 @60Hz with 4:4:4 full color sampling.

  • Page 6: Functions And Features

    G802 User Guide Document: G802-3 Functions and features A. Input and output: 1. Input ports: 2x HDMI, 1xVGA, 1x DisplayPort。。 HDMI & DisplayPort support 4096*2160 @60Hz, 7680*1200 @30Hz with 4:4:4 sampling without compression. VGA supports up to WUXGA or 205MHz analog input signal. Connect with variable video sources and support none VESA standard input resolution.
  • Page 7 G802 User Guide Document: G802-3 C. Black level uplift Precise black level uplift at multiple areas (up to 9) to compensate light leakage in the projector optical system in dark environment. D. Background white balance White balance and individual color correction for each output channel. E.
  • Page 8 G802 User Guide Document: G802-3 2. Phase Lock: Quicker mode change 3. Free-Run: continuous output signal while mode change. No re-searching input source in the projector. J. System control and other features 1. 1.3U housing for easy rack installation. Professional design and reliable. 2.

  • Page 9: Content In The Packing Box

    G802 User Guide Document: G802-3 1. Content in the packing box The G802 Dual Channel Video Wall Controller  1x RC-400 IR Remote Controller (without battery)  1x IR Extending Receiver with 1.8m cable  1x AC Main Power Cord ...

  • Page 10: System Connection

    G802 User Guide Document: G802-3 If the system uses only two projectors, user can connect any output to any projector and select  projector locations via [Video Wall]—[Pan] menu. If multiple units of G802 are used and independent content display is required, user needs to ...

  • Page 11: Input/Output Selection & Led Indicators

    G802 User Guide Document: G802-3 Multiple G802 application: connect multiple units through loop out port.   Once input signal and output ports are properly connected, LED indicator on the front panel will show up. If any of the LED in CH-1 ~ CH-2 is not lighted up, please check the input/output connection and cable.

  • Page 12: Input Source Selection

    G802 User Guide Document: G802-3 Select CH, then select input port and Press CH key to select operation output resolution. Each CH can select channel. different input. Output resolution will apply to two CH at the same time. 2.4.1. Input source selection Press channel selection button to select input port.

  • Page 13: Led Indicators

    G802 User Guide Document: G802-3 Output resolution list: XGA, WXGA,1280x720, 1280x1024, 1366x768, 1920x1080  (24/30/50/60Hz), 1920x1200 (30/60Hz), 2048x1080/60, 1024x768 @120Hz, 1280x720 @120Hz, 1280x800 @120Hz. All output default resolution is 60Hz, RGB 4:4:4 and progressive. User can set EDID to let input source provide desired resolution. However, input resolution is ...

  • Page 14: Hdmi Loop Out For Daisy Chain Connection

    G802 User Guide Document: G802-3 If continuous flashing in power LED, it means the OSD function has been Locked. Please press  [Menu] key for 5 seconds to disable [OSD Locked] function. If system lock is done by remote controller through [85x] operation, please press [850] to unlock system control. 2.6.
  • Page 15 G802 User Guide Document: G802-3 2.7.1. Box ID The range of Box ID is 0 ~ 99 for RS232 command.  If user uses remote controller to execute system operation, the Box ID range is 0 ~ 9.  2.7.2. RS232 settings RS232 is designed with DB-9 connector.

  • Page 16: How To Use Ir Remote Controller

    G802 User Guide Document: G802-3 After get into Network setting OSD, please use < > OSD keys to select OSD menu items and use  ˄ ˅ OSD keys to change IP address. If GeoBox is connected with WiFi Router (through LAN port), user can control GeoBox through ...

  • Page 17: Osd Lock And Unlock In Multi-Unit Application

    G802 User Guide Document: G802-3 Setting [Load] shortcut key System Information Power on/off. If power off by remote controller, Channel selection please power on by remote controller OSD Menu operation keypads HDMI-2/4/6/8 input port Input source selection HDMI-1/3/5/7 input port Output resolution selection [4 Corner] geometry alignment [Warp] curve geometry alignment...

  • Page 18: Full Screen And Native Aspect Ratio

    G802 User Guide Document: G802-3 2.10. Full screen and native aspect ratio [Scaling] under [Image Properties] menu is to select the display mode ether following signal source  original aspect ratio or full screen display For edge blending application, please set to [Full Screen] mode. Otherwise, there may be ...

  • Page 19: Color Adjustment

    G802 User Guide Document: G802-3 2.13. Color adjustment In edge blending application, color adjustment is important due to multiple units of projector images are combined together. 2.13.1. Global color adjustment: [Picture] [Picture] can execute below color adjustment for each processing channel. When input is 4:2:2 video: [Brightness], [Contrast], [Hue], [Saturation] &...

  • Page 20: System Synchronization

    G802 User Guide Document: G802-3 2.14. System synchronization When the system uses multiple projectors, the image should be synchronized together. GeoBox uses [Frame Sync] to synchronize all outputs based on the input signal vertical sync. When [Frame Sync] is applied, it is possible to lose sync during system setup and cause the projector to re-search the signal source.

  • Page 21: System Reset

    G802 User Guide Document: G802-3 2.15. System Reset User can rest system through below method: Use small pin to insert RESET hole at back panel for 5 seconds, user will see [Reset to Default]  message. It will apply to all channels at the same time. Profile Index data will be erased at the same time.
  • Page 22 G802 User Guide Document: G802-3 Activate [Overlap] under [Video Wall] menu User can select the channel and the edge required for edge shift, then adjust Overlap value to see aspect ratio change. The image position shift range is +_1800 pixels in each edge. If the Video Wall [Zoom] is set to H=1 &...

  • Page 23: Preparation For Edge Blending

    G802 User Guide Document: G802-3 Preparation for Edge Blending 3.1. Determine source signal resolution The image size and watching distance are two major factors to determine source signal resolution  and number of the projectors. If the screen size is 20m and the watching distance is 5m, the signal pixel pitch should be around ...

  • Page 24: Relation Between Overlap Pixels And Geometry Alignment Accuracy

    G802 User Guide Document: G802-3 User can simulate with different overlap pixels to get reasonable overlap region dimension  between 50cm to 120cm. Reasonable overlap region will be easier for overlap color control. When executing simulation, the vertical image size can be over requirement and draw back to required image height through geometry alignment.
  • Page 25 G802 User Guide Document: G802-3 If the overlap is 256 pixels (25%) in XGA resolution, total adjusting points in overlap region are 3*5=15. The adjusting points in projector A & B will be at the same position in overlap region. User will have less adjustment flexibility. If increasing two grids (64 pixels) to 320 overlap pixels, user can have 30 adjusting points to get more accurate geometry alignment.

  • Page 26: Get Installation Data From Geobox Excel Spread Sheet

    G802 User Guide Document: G802-3 3.4. Get installation data from Excel Spread Sheet GEOBOX can provide an Excel Spread Sheet for user to calculate necessary installation data  for the project. It is important data for installation and setup. Below are assumptions for the above 3x projectors edge blending system Excel calculation. ...

  • Page 27: Apply Spread Sheet Data For Projector Installation And Geobox Setting

    G802 User Guide Document: G802-3 Installation distance: 3m-4.25m. It is calculated from throw ratio and image wide for each projector. (2.5m*1.2=3m, 2.5m*1.7=4.25m) The final luminance is 819 Lux. It will be enough for inside room environment. The overlap value in Video Wall setting: ...

  • Page 28: Projector Settings Before Edge Blending

    G802 User Guide Document: G802-3 3.5.3. Installation the projector To install the projector at a location as showed above with the image just a little over required  region at any point. Too large image will lose image resolution and brightness. Minimum keystone effect will optimize the image quality with less geometry alignment.

  • Page 29: Geobox Settings Before Edge Blending

    G802 User Guide Document: G802-3 3.7. GeoBox settings before edge blending Use small pin to insert into RESET hole on the back panel of GeoBox for 5 seconds to reset  GeoBox to default setting. This [Reset] will apply to all channels at the same time. Select channel number, then select input port and output resolution in each channel separately.

  • Page 30: Grid Pattern Pixel Size Selection

    G802 User Guide Document: G802-3 PS. User can select the last pattern mode [OSD Value + background] and apply external test  pattern for geometry alignment. 4.2. Grid pattern pixel size selection The pixel size in grid pattern for geometry alignment is selectable to meet high end simulation ...

  • Page 31: Geometry Alignment

    G802 User Guide Document: G802-3 Below is the OSD menu for the selection of grid size. 4.3. Geometry alignment Geometry alignment is to align the image position to let the projection image match the screen and also let image grids between two adjacent projectors be combined together. This step will take most of the time for edge blending.

  • Page 32: Geometry Alignment Through Remote Controller

    G802 User Guide Document: G802-3 Test pattern hotkey [3x3], [5x3], [9x5] Warp hotkey [2x2] 4 Corner adjustment hotkey 4.3.1. Geometry alignment through remote controller Please be familiar with OSD operation from remote controller, including activating grid pattern,  channel switching and hot keys for [4 Corner], [Warp], [Video Wall], [Edge Blend], [Pattern] and [INFO].

  • Page 33: 2X2] 4 Corner Geometry Alignment

    G802 User Guide Document: G802-3 4.3.3. [2x2] 4 corner geometry alignment In most of applications, no need to do keystone correction in the projector before geometry  alignment. If using short throw ratio projector in curved screen display, the image will have big distortion. ...
  • Page 34 G802 User Guide Document: G802-3 After finish Warp alignment, user can use [2x2] for complete image position fine tune without  changing the Warp result. If user executes [3x3] alignment again after [9x5] alignment, [9x5] grid position will be reset and only keep [3x3] grid point information. In ideal condition, all grids in edge blending area between two adjacent projectors shall be aligned ...

  • Page 35: Linearity Grid Line Adjustment

    G802 User Guide Document: G802-3 4.3.5. Linearity grid line adjustment The control point can shift grid lines in both horizontal and vertical directions. Linearity grid line adjustment is under [3x3], [5x3] & [9x5] warp alignment menu. User can select  the control point, then press ENTER to do grid line adjustment.

  • Page 36: Corner Wall Geometry Adjustment

    G802 User Guide Document: G802-3 4.3.6. Corner Wall geometry adjustment Important note: When apply Corner Wall function, all the other geomtry alignment function will be disabled. User can only execute geometry alignment through 8 points of Corner Wall adjustment. 4 corner control points can execute image 4 corner alignment same as [2x2] geometry alingment function.
  • Page 37 G802 User Guide Document: G802-3 Example A: Single projector application Example B: Dual projector application Example C: Three projector application Corner wall application on curved screen If user wants to implement Corner Wall function on curve screen, user can connect the signal to another GeoBox to do warp alignment and to connect the output to the input port of the channel for Corner Wall alignment.

  • Page 38: Geometry Alignment Via Gwarp3 Pc Tool

    G802 User Guide Document: G802-3 Important notice on curved screen application Refer to curve image alignment on wall corner, if the curve radius is larger than 1.5 meters, user can use normal throw ratio (larger than 1.0) projector for the alignment. If the radius is less than 1.5 meters, we proprose to change the design with 90 degress corner wall.
  • Page 39 G802 User Guide Document: G802-3 4.4.1. Geometry alignment through [Warp Adjust] System Reset  [CTRL + Shift + R]: Reset selected channel  [CTRL + Shift + A]: Reset all channels (from CH1-CH4)  Input / Output resolution and Profile Index settings will remain the same without reset. ...

  • Page 40: Video Wall] Settings

    G802 User Guide Document: G802-3 [Video Wall] setting The purpose for Video Wall Setting is to split the image and assign specific image to each  projector. The overlap pixel setting is to change the cropping area for each projector based on the overlap size.

  • Page 41: Pan]: Assign Image Location

    G802 User Guide Document: G802-3 For 3 projectors at horizontal position, Horizontal Zoom=3, Vertical zoom=1 For 3x3 displays (9 projectors), Horizontal Zoom=3, Vertical Zoom=3 5.2. [Pan]: assign image location Use [Pan] to determine the location of each split image in both horizontal and vertical directions.

  • Page 42: Position]: Shift Image Position Without Changing Image Size

    G802 User Guide Document: G802-3 In multiple projector applications, the Overlap value can be determined by GEOBOX Excel  Spread Sheet as showed in below chart with RED mark. User can follow this value to get the right overlap settings with clear image. This Overlap value will be calculated based on several factors—such as input resolution, projector ...

  • Page 43: Edge Blend] Settings

    G802 User Guide Document: G802-3 [Edge Blend] settings Edge Blend is to merge the images from multiple projectors to become one seamless image.  The scaling factor between two adjacent images shall be the same. It means the image size under ...

  • Page 44: Edge] Selection Location And Set Edge Blending Value

    G802 User Guide Document: G802-3 [Edge Blend] hotkey 6.1. [Edge]: select location and set edge blending value [Edge] is to select the edge for edge blend and set overlapped pixel number.  User can execute edge blending at any edge. ...

  • Page 45: Gamma]: Color Correction In Edge Blending Area

    G802 User Guide Document: G802-3 [Shift] is to shift [Edge Blend] location in [Edge Blend] edge. If the value is set to “-“, it will uplift the color in the border of edge blending area. It will execute [Edge Mask] on the edges in non-overlapped region.
  • Page 46 G802 User Guide Document: G802-3 Three sub-menus under [Gamma] menu: [Transition] Gamma:  To set edge blending area gamma value via discrete RGB gamma curve value adjustment. The  gamma value range for each RGB color is from 0.9-3.0. When overlap region is brighter, user can decrease the gamma value and if overlap area is too ...

  • Page 47: Black Level Uplift: [Offset] & [Corner] Adjustment

    G802 User Guide Document: G802-3 6.4. Black level uplift: [Offset] & [Corner] adjustment If the ambient light is dark, audience will see grey region in Edge Blending area. It is due to light  leakage from projector optical system and can’t be fixed by signal processing. Low contrast ratio projector will be more serious.
  • Page 48 G802 User Guide Document: G802-3 6.4.1. [Offset] [Offset] is to set the level for color uplift. It should be determined based on the brightness level in  overlap region. User can select the region for black level uplift and apply the offset value in R.G.B. color to ...
  • Page 49 G802 User Guide Document: G802-3 Projector display imager, such as DMD, LCD and LCOS, will have some image borders due to  active display window is not at full range of the imager. In dark environment, viewer may see a little light leakage in image borders.
  • Page 50 G802 User Guide Document: G802-3 Procedures for black level uplift:  Select CH-1 (LH projector), select center block as showed in red circle.  Press [OK] and adjust RED color to 150. User will see red color enhancement.  [Back] to [Corner] menu. ...

  • Page 51: Color]: Individual Projector White Balance And Color Correction

    G802 User Guide Document: G802-3 6.5. [Color]: Individual projector white balance and color correction The [Color] function can be applied to individual projector for white balance and color difference correction through separate RGB Gain and Offset adjustment. It will be helpful to compensate projector color difference, lamp brightness decay and lamp replacement issue.
  • Page 52 G802 User Guide Document: G802-3 When implement edge mask, OSD menu will be also masked. To imlement through Gwarp3 will be  more convenient without OSD masked issue.

  • Page 53: Grid] (Determine Grid Patter Size)

    G802 User Guide Document: G802-3 Another Image [Mask] example 6.7. [Grid] (Determine grid pattern size) The pixel size in grid pattern for geometry alignment is selectable. The grid size is from 8 to 120 pixels with 1-pixel increasement in both horizontal and vertical directions. H&V grid size will be the same. User can select grid size under [Edge Blend] menu.
  • Page 54 G802 User Guide Document: G802-3 When using ultra-short throw projectors, the reflection angle in overlap area will be very big. Viewer will see different color banding when watch the image from different viewing angle especially the screen gain value is more than 1.0. To reserve enough overlap area—0.6m-1.2m in width or 20%-40% (based on single projector native resolution) is recommended.

  • Page 55: Example For 3 Projector Edge Blending Procedures

    G802 User Guide Document: G802-3 7. Example for 3 projector edge blending procedures A Curved Screen Edge Blending tutorial video is available in the website at https://youtu.be/pn6XQiNpdLc. Please check. 7.1. Get detailed edge blending information through GEOBOX Excel Spread Sheet 7.1.1.

  • Page 56: Mark Image Location And Install The Projectors

    G802 User Guide Document: G802-3 The final luminance is 819 Lux. It will be enough for indoor environment.  7.2. Mark image location and install the projectors After Excel Spread Sheet calculation, user can understand the final image position for ...

  • Page 57: Projector Settings

    G802 User Guide Document: G802-3 7.4. Projector settings Please reset projector to default setting.  Disable dynamic color adjustment.  Disable Auto Keystone function.  To select a Display Mode with 2.2 gamma curve will reduce the color difference in ...

  • Page 58: Geometry Alignment

    G802 User Guide Document: G802-3 Disable [Frame Sync] function to eliminate Source re-search in the projector while  executing GeoBox system setup through [Options] [Setting] [Frame Sync] [Disable]. Please return to [Normal] setting after edge blending. If setup via Ethernet, please connect GeoBox with Switch/Hub or WiFi router in LAN ...
  • Page 59 G802 User Guide Document: G802-3 If user doesn’t execute GEOBOX Excel Spread Sheet calculation, please use [2x2] alignment and  try to let all projectors have similar image size with the overlap area having the same grid number. Apply [3x3 Curved] geometry alignment to let 9 adjusting points be located at the required position ...

  • Page 60: Video Wall Settings

    G802 User Guide Document: G802-3 7.7. Video Wall settings Channel selection [Overlap] [Video Wall] hotkey Click [INFO] key to check if correct input and output timing is in the system. User needs to apply  the same input/output timing as GEOBOX Excel Spread Sheet calculation. Example for [Video wall] settings for 3 projectors horizontal edge blending with one G800: ...

  • Page 61: Edge Blending Setting

    G802 User Guide Document: G802-3 For dual projector edge blending, user can apply still image, select correct edges and adjust  [Overlap] value simultaneously and let the image in edge blending area comes closer till without double image. Two projectors shall have the same value (same cropping range). The difference shall not be over 2 pixels.

  • Page 62: Final Image Quality Fine-Tuning

    G802 User Guide Document: G802-3 7.9. Final Image quality fine-tune If banding effect is visible in overlap area, please try below method:   GeoBox [Gamma]: Please try to adjust Gamma value in [Transition] & [Gain] menu and adjust [Shift] value to “ - “ to do color uplift in the edge of overlap region. ...

  • Page 63: Save/Load System Settings

    G802 User Guide Document: G802-3 Save/Load System Settings After finishing system settings, user can save the setting via OSD menu through  [Menu] [Options] [Setting] [Profile] [Save] [Index 1-5]. It will take effect for      one channel only. User needs to save each channel separately. User can save the settings through [Save] hotkey on remote controller.

  • Page 64: Multiple Unit Applications

    G802 User Guide Document: G802-3 Hotkeys for Profile [Save] and [Load]  Press [Save], then select Number keys Press [Profile] hotkey, then select number number key to save settings. (1-5) for Profile keys (not through OSD direction keys) to The setting will apply to all [Save] &...
  • Page 65 G802 User Guide Document: G802-3 Usually, loop out signal can connect up to 10 processing modules. The maximum number is  related to signal resolution and HDMI cable quality. If more channels are required, please add one HDMI splitter at the front end. It will extend to double or triple numbers of processing channels. In edge blending application, only HDMI-1 signals can be cascaded through internal HDMI splitter.

  • Page 66: Content Overlap Setting Issue

    G802 User Guide Document: G802-3 9.2. Content overlap setting issue If the system is larger than 20m, usually, multiple 4k signal source is required to get good enough video resolution. Below are some important points: User needs to split the content into different sections and each section is played back by one PC ...

  • Page 67: Convenient Setting In Multiple Unit Application

    G802 User Guide Document: G802-3 9.3. Convenient Setting and PC tools in multiple unit application Please see more details in [System settings: Box ID, RS232, Ethernet] section. 9.3.1. Setup by Remote Controller If multiple units are used, user can set different [Box ID] (#1 - #99) or IP address in each Box ...

  • Page 68: Webgui And Gwarp3 Pc Tool

    G802 User Guide Document: G802-3 10. WebGui and Gwarp3 PC tool User can connect all G802 in one Ethernet Router (WiFi Router or switch/hub) through LAN ports and set different Static IP address for each Box, then use WebGui virtual keys or Gwarp3 PC tool to control each G802 independently.

  • Page 69: Gwarp3 Pc Tool

    G802 User Guide Document: G802-3 10.2. Gwarp3 PC Tool Gwarp3 is a PC tool executed through PC. Please download this tool from GEOBOX website.  Once user opens Gwarp3 and connects with PC through Ethernet or USB, user can execute edge blending settings through PC keyboard and mouse.
  • Page 70 G802 User Guide Document: G802-3 between remote controller and Gwarp3 at any time. 17x17 geometry alignment can’t be executed in the Box in real time. User should execute [Save  to Box] process to save the final data into Box and can find the result under [UserMap] OSD menu.

  • Page 71: Advanced Applications And Settings

    G802 User Guide Document: G802-3 11. Advanced applications and settings 11.1. Passive 3D application 11.1.1 System Configuration GeoBox will decode 3D format from all kinds of 3D video sources, including Blue Ray DVD, STB, Media player, Game console and PC… 3D signal will be decoded by GeoBox into signals for Right/Left eyes.
  • Page 72 G802 User Guide Document: G802-3 c. Set higher output resolutions (such as FHD) from 3D signal source and connect to any input of GeoBox. GeoBox will decode and distribute the signals for two projectors. d. Each GeoBox output is connected to one projector for right/left eye display. e.

  • Page 73: Active 3D Application

    G802 User Guide Document: G802-3 11.1.5. [Output Format]  To set [Right Eye Frame] for RH projector and [Left Eye Frame] for LH projector.  [Output Fromat] setting is based on the filter location. If RH optical filter is installed at LH projector, then user needs to set LH projector at [Right Eye Frame].
  • Page 74 G802 User Guide Document: G802-3 W2=5m W1=2.5m W3=3m The dimension of W1 is only 2.5m, it is possible using one projector to project onto W1 & W2. User needs to use [Corner Wall] or the geometry alignment. Due to big geometry alignment and off axle projection, the video quality will be lower.
  • Page 75 G802 User Guide Document: G802-3 W1: Zoom: H=4, V=1, Pan: H=1, V=1  Overlap: 3840/4=960, 914-960= -46 Right Edge = -46, Other Edge=0 W3: Zoom: H=4, V=1, Pan: H=3, V=1,  Overlap: 3840/4=960, 1097-960= +137 Left Edge = +137, Other Edge=0 W2: The image captured for W2 is 1829.

  • Page 76: Portrait Edge Blending

    G802 User Guide Document: G802-3 11.4. Portrait edge blending When executing edge blending, the image will be stretched and the aspect ratio will be changed. In order to reduce aspect ratio change, user can execute portrait edge blending to increase image height. When execute image 90/270 degrees rotation, the input source resolution can be up to 4k/30Hz.

  • Page 77: Flexible Display

    G802 User Guide Document: G802-3 PS1. If using Fujifilm projectors with rotatable lens to project all-in-one image on Ceiling, wall and floor, the location setting (PAN) at 1 and 3 projectors may be swapped. Please see the image after rotation and Left side projector PAN is H=1. PS2.

  • Page 78: Discrete Content Displayed In Each Projector

    G802 User Guide Document: G802-3 11.6. Discrete content displayed in each projector User can configure to show independent content in each projector. Below are the guidelines: Signal source selection: only one HDMI input source can be selected as discrete display input ...

  • Page 79: Miscellaneous Settings

    G802 User Guide Document: G802-3 12. Miscellaneous settings 12.1. Helpful tips for edge blending G800 can support interlaced signal source (i.e. 1080i). However, if user rotates or flips the image,  there will be no 3D motion adaptive de-interlaced function. User may see some small flick image while the input is still image.

  • Page 80: Edid Settings

    G802 User Guide Document: G802-3 If the signal source output resolution is not the same aspect ratio as the screen, user needs to set signal playback with full screen display but not keep original aspect ratio. In PC display card settings, user needs to select [Full screen] display but not [Keep original aspect ratio].

  • Page 81: Hdmi Vs. Dvi Output Signal

    G802 User Guide Document: G802-3 Factory setting mode. Inside factory setting mode, user can select [EDID Write] and press [Enter] to do EDID reset. After see PASS, then back to [Exit] to close OSD window. Activate EDID setting menu: [Options] [Setting] [EDID] Use IR remote controller to select desired EDID.

  • Page 82: System Standby And Automatically Turn Off Output Signal

    G802 User Guide Document: G802-3 12.5. System Standby and Automatically Turn Off Output Signal [Options] [Accessibility][Standby Time]  If set [Standby Time] at 60, the system will get into Standby Mode after 60 seconds when no  input signal is detected. The output signals from G802 will also be terminated at the same time. If G802 detects input signal again (hot plug sinal), it will automatically turn on the system.

  • Page 83: Limitation In Image Flip And Rotation

    G802 User Guide Document: G802-3 12.8. Limitations in Image Flip and Rotation Image 90/270 degrees image rotation is only available in input resolution under 4k/2k @30Hz (included). While image is rotated or flipped, there will be no 3D motion adaptive de-interlaced function.

  • Page 84: Video Quality Issues

    G802 User Guide Document: G802-3 and execute wrong signal format detecting. The default output is HDMI. User can change output with DVI format through [Options] [Setting] [DVI] [On]. Usually, to swap with different cable, output channel, signal source and projector can verify the ...

  • Page 85: Image Position Shift After Installation

    G802 User Guide Document: G802-3 13.5. Image position shift after installation The position shift in the projector will be enlarged to more than 10x due to projection distance. 1 mm image shift inside projector may appear 1 cm image shift on the screen. User will clearly see blurred effect on overlap region in edge blending setup.

  • Page 86: Synchronization Issue In The Outputs

    After finish the setup, please set to [Normal] to get synchronization in all outputs. support Technical User can send e-mail to sales@vigillink.com together with as much information as possible.  The following information is required for a swift response. ...

  • Page 87: Safety Precaution And Maintenance

    Apart from what is detailed in User Guide, maintenance should be carried out by competent technician assigned by VIGILLINK. If G802 is physically damaged, it should be returned for repair using VIGILLINK RMA procedures. If the unit is opened by user, it will lose the right for warranty protection.

  • Page 88: Specification

    G802 User Guide Document: G802-3 Specification Input: 2x HDMI 2.0b, 1x DP1.2a, 1x VGA  HDCP: HDMI V2.2/V1.4, DP: HDCP: V1.3  Max. input resolution: 4096x2160 @60Hz, 7680*1200 @30Hz.  Support non-VESA standard input timings.  Output: 2x HDMI up to 2048x1080 @60Hz & WUXGA. Selectable deep color 8/10 bit output. ...
  • Page 89 G802 User Guide Document: G802-3 ESD Protection: ±8kV (Air-gap discharge), ±4kV (Contact discharge)  Dual power supply in G802. User can use either AC 100-240V or DC 12V power supply. When use AC  power supply, there is a DC 12V 1A output for signal extender. Power consumption: ...

  • Page 90: Revision History

    G802 User Guide Document: G802-3 Revision History Revision Date Originator Comments V1.0 2018-12-30 Steve Wang First version V1.1 2019-0318 Steve Wang Typo correction V2.0 2020-06-04 Steve Wang New revision V3.0 2021-06-09 Steve Wang Complete review and revise, add 3D function...

Table of Contents