Digital View SVH-1920+ Instructions Manual

Digital View SVH-1920+ Instructions Manual

Pc, dvi, video interface controller for tft panel

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PC, DVI, VIDEO INTERFACE CONTROLLER
CONTENTS
Page: 2. Introduction, How to Proceed, Usage Note, Disclaimer
3. System design – Diagram of a suggested system
4. Assembly notes – Important information about system elements
6. Connection & Operation – How to use the controller
11. Connectors, pinouts & jumpers – Essential connection information
23. Controller dimensions
25. Application notes
27. Troubleshooting
28. Specifications
29. Appendix I – Supported graphics modes table
32. Appendix II – RS-232 control protocols
44. Appendix III – Mapping definition
46. Appendix IV – Auto Color Gain
47. Appendix V – DV remote control unit work for SVH-1920+
48. Appendix VI – Function description for de-interlacing mode AFM, TNR,
48. Appendix VII – PIP mix table
49. Appendix IX – Specification for inverter Interface Board P/N 416040010-3
52. Appendix X - Specification for audio add-on board P/N 416940020-3
54. Warranty, Caution & Limitation of Liability, Trademarks
55. Contact details
It is essential that these instructions are read and understood before connecting or
powering up this controller.
Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc)
FOR TFT PANEL
Model: SVH-1920+
Part number : 41717002X-3 or up
INSTRUCTIONS
MADI, DCDi
1 of 55
Page

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Summary of Contents for Digital View SVH-1920+

  • Page 1 55. Contact details It is essential that these instructions are read and understood before connecting or powering up this controller. Specifications subject to change without notice 1 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 2: How To Proceed

    Check power settings to all component parts before connection. DISCLAIMER There is no implied or expressed warranty regarding this material. Specifications subject to change without notice 2 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 3: System Design

    22. Auxiliary video input 23. +12V / +24V DC power input 24. External panel power input Digital View provides a range of parts, such as listed above, to make up complete display solutions. Specifications subject to change without notice 3 of 55 ©...
  • Page 4: Assembly Notes

    16. Alternate video input for S-Video and composite video 17. HD/SD component video input : Plug the component video input signal on CNV2 connector Specifications subject to change without notice 4 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 5 • Non-interlaced & interlaced video input is acceptable. IMPORTANT: Please read the Application Notes section for more information. Specifications subject to change without notice 5 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 6: Connection And Operation

    Once the system has been connected and switched on there are a number of functions available to adjust the display image as summarized in the following sections. The settings chosen will be saved for each mode independently. Specifications subject to change without notice 6 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 7 P/N 416100520-3 or up 12VDC power input : Digital 10K Type OSD Digital type switch mount uses P/N 416100510-3 Specifications subject to change without notice 7 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 8 ### : DISPLAY WHEN AUDIO ADD-ON BOARD CONNECTED #### : DISPLAY IN VIDEO / HD/SD SDI 1 / HD/SD SDI 2 MODE ONLY Specifications subject to change without notice 8 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 9: Pip Position

    - Setup4 Selection for the corresponding input sources detection HD/SD SDI 1 HD/SD SDI 2 Composite 1 Composite 2 S-Video 1 S-Video 2 Specifications subject to change without notice 9 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 10 Reset to Defaults : Resume to the default values 8000K Red Gain : Green Gain : Blue Gain : Specifications subject to change without notice 10 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 11 * : DISPLAY IN VIDEO MODE ONLY # : DISPLAY IN ARGB MODE ONLY ## : DISPLAY IN ARGB MODE ONLY Specifications subject to change without notice 11 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 12: Connectors, Pinouts & Jumpers

    Dual color LED connector Header pin 3x1 VGA analog input DB-15 way high density 3 row DVI-D input DVI-D connector Specifications subject to change without notice 12 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 13 (Matching connector type : Molex 43645-0200 compatible) (Matching power cable : P/N 426013800-3) Panel selection 8-way DIP Switch Function selection 6-way DIP Switch Specifications subject to change without notice 13 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 14 Close = composite video 2 input is terminated with 75Ω Reserved Reserved Panel & function selection See table 2 Panel & function selection See table 3 Specifications subject to change without notice 14 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 15 Because CNA1 pin 1 and CNB1 pin 2 will output 24VDC if input 24VDC via PP2/PP3 or PP5. Specifications subject to change without notice 15 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 16 JA3, JA5 & JA6 location on board : (Please pay attention to the jumper settings on JA3, JA5 & JA6 which are red in color) JA6 & JA5 Specifications subject to change without notice 16 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 17 Please adjust to get the correct picture. See as Appendix I for details of mapping of A and B. Output LVDS display mode selection OFF : 8 bit Reserved Specifications subject to change without notice 17 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 18 CN7 - Audio connector: DIL socket header 5x2 right angle [OPERATE UNDER 12VDC POWER INPUT ENVIRONMENT] SYMBOL DESCRIPTION Audio board logic power supply, +5V VOLSEL0 Reserved Specifications subject to change without notice 18 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 19 Ground Composite video 1 in CNV2 – Component Video in input, JST B6B-PH-K (Matching type : PHR-6) DESCRIPTION Specifications subject to change without notice 19 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 20 Negative differential LVDS data bit B2 TXB3+ Positive differential LVDS data bit B3 TXB3- Negative differential LVDS data bit B3 Specifications subject to change without notice 20 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 21 No connection No connection No connection HDSDI_IPSEL (control pin) HDSDI_IPSEL (control pin) Ground HDSDI_CAB (control pin) HDSDI_CAB (control pin) Specifications subject to change without notice 21 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 22 +12VDC / 24VDC in Ground PP4 – External panel power input DESCRIPTION External panel power Ground External panel power Ground Specifications subject to change without notice 22 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 23 PP5 - 12V/24VDC power supply DESCRIPTION +12V / +24VDC Ground Specifications subject to change without notice 23 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 24: Controller Dimensions

    CAUTION: Ensure adequate insulation is provided for all areas of the PCB with special attention to high voltage parts such as the inverter. Specifications subject to change without notice 24 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 25: Application Notes

    This can then be matched with function controls connected to CNC1 pins 4 & 3 or 5: see table. CNC1 DESCRIPTION VR A VR WIP VR B Specifications subject to change without notice 25 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 26 3.6 V 10 K 4.8 V So this circuit could provide Brightness adjust voltage ranging from 0V to 5V. Specifications subject to change without notice 26 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 27: Troubleshooting

    Generally after common sense issues have been resolved we recommend step by step substitution of known working parts to isolate the problem. Specifications subject to change without notice 27 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 28: Specifications

    For specific panel setup a sample of an LCD may be required (this will be returned) and a copy of the full technical specifications for the panel from the manufacturer. • Re-layout and custom development services are available. Specifications subject to change without notice 28 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 29: Appendix I - Signal Support Mode Table

    75Hz SV_75 800x600 49.500 46.875 75.000 Composite Sync 75Hz X_60 1024x768 65.000 48.363 60.004 Digital Separate Sync 60Hz Specifications subject to change without notice 29 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 30 60Hz vertical refresh rate. To support on higher refresh rate over 60Hz, the LCD panel may not support. Specifications subject to change without notice 30 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 31 [KHz] [Hz] NTSC 720x480i 15.7 NTSC 4.43 720x480i 15.7 720x576i 15.6 PAL M 720x576i 15.6 SECAM 720x576i 15.6 Specifications subject to change without notice 31 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 32: Appendix Ii - Rs-232 Control Protocols

    The RS-232 program can be custom-made to fit for application or it can be used the serial control program, like Accessport, Telix or Serial Utility program developed by DigitalView. Please contact your local support for information. Specifications subject to change without notice 32 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 33 “B” | “C” | “D” | Reset “2” – fill to aspect ratio “r” | “R” | Query “9” – 4:3 Specifications subject to change without notice 33 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 34 “0” | “1” | “2” | “3” | Auto/NTSC/PAL/SECAM “0” – Auto. video and “r” | “R” | Reset “1” – NTSC_M_358 Specifications subject to change without notice 34 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 35 “H” – Backlight “I” – Auto Picture Setup Runtime counter 0xa1, runtime counter value = Runtime = nnnnn. Specifications subject to change without notice 35 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 36 Min : 0x30 0x30 0x30 (Default) “?” Query Max : 0x30 0x46 0x30 Vertical Size 0xb0, Set Vertical Size for Scalar vertical stretch. Specifications subject to change without notice 36 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 37 Hz) in 3 digit hex number and nnn = 3 digit hex enquiry 1 char c= “i” or “p” interlace or Progressive Specifications subject to change without notice 37 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 38 Reset 100Hz : “0”,”6”,”4” “?” Query 120Hz : “0”,”7”,”8” 140Hz : “0”,”8”,”C” 160Hz : “0”,”A”,”0” 180Hz : “0”,”B”,”4”’ Specifications subject to change without notice 38 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 39 “Text” – Character ”0x21” | ”0x40” ASCII “0x21,0x40,0x60,0x7E” ”0x60” | ”0x7E” Return “1” Return “ 0x31” “1” - successful. Specifications subject to change without notice 39 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 40 & pip status “nn,xx” digit = primary status: “0”,”0” : invalid “A”,”1” ARGB “B”,”1” Composite “B”,”2” Composite 2 Specifications subject to change without notice 40 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 41 “0” | “1”| “2” Wide Screen Mode “1” – 1280x768 “r” | “R” Reset “2” – 1366x768 “?” Query Specifications subject to change without notice 41 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 42 “B” - Transparency command Transparency* |”B”|”N”| Set Transparency command “N” – Transparency Value Return “n” ------------------------------------------- “n”- Return Value Specifications subject to change without notice 42 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 43 0x52 0x72 0x53 0x73 0x54 0x74 0x55 0x75 0x56 0x76 0x57 0x77 0x58 0x78 0x59 0x79 0x5A 0x7A Specifications subject to change without notice 43 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 44: Appendix I - Mapping Definition

    Appendix I – Mapping definition • Definition of Mapping A : Specifications subject to change without notice 44 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 45 • Definition of Mapping B : Specifications subject to change without notice 45 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 46: Appendix Iv - Auto Color Gain

    Gain function can be used. This function will reset the stored RGB values to a set of approximate values. Specifications subject to change without notice 46 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 47: Mute Button

    In input source selection mode, pressing this button to select Composite source. FREEZE BUTTON Use this button to freeze and release the picture on your screen. Specifications subject to change without notice 47 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 48: Appendix Vi - Function Description For De-Interlacing Mode Afm, Tnr

    HD-SDI HD-SDI Composite 1 Composite 2 S-Video 1 S-Video 2 Component 1 Component 2 HD-SDI 1 HD-SDI 2 Specifications subject to change without notice 48 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 49 PP1 : PWR 4 way PP2 : Terminal Block 2 poles x 2 PP3 : PWR 2 ways Specifications subject to change without notice 49 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 50 CNB2 – Inverter interface to backlight inverter, JST B4B-XH-A SYMBOL DESCRIPTION VLCD12 Panel power AUX_GND Ground AUX_GND Ground AUX Vcc +5V DC, 500mA max Specifications subject to change without notice 50 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 51 Panel power BLCTRL Backlight on/off control signal BVR_WIP Backlight brightness VR pin WIP BVR_A Backlight brightness VR pin A Specifications subject to change without notice 51 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 52 Speaker out right CN2: Input alternate connector Pin Number Description Ground Audio input left Ground Audio input right Specifications subject to change without notice 52 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 53 Trimpot serial data Trimpot serial clock Digital Ground +12V Audio input left Audio input right Audio Ground Mechanical Drawing : Specifications subject to change without notice 53 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 54: Warranty

    TRADEMARKS The following are trademarks of Digital View Ltd: • Digital View • SVH-1920+ Specifications subject to change without notice 54 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...
  • Page 55: Contact Details

    370 Kwun Tong Road Kwun Tong Hong Kong Tel: (852) 2861 3615 Fax: (852) 2520 2987 Sales: hksales@digitalview.com WEBSITE www.digitalview.com Specifications subject to change without notice 55 of 55 © Digital View Ltd – Doc Ver 1.0: 3 Feb, 2010 (SVH-1920+_manual.doc) Page...

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