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Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution
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Related Manuals for digitalview SVX-1920
Summary of Contents for digitalview SVX-1920
- Page 1 Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components to meet their specific needs.
- Page 2 34. Appendix II – RS-232 control protocols 51. Appendix III – Mapping definition 55. Appendix IV – Auto Color Gain 56. Appendix V – DV remote control unit work for SVX-1920 57. Appendix VI – Function description for de-interlacing mode AFM, TNR, MADI, DCDi 57.
- Page 3 Introduction Designed for LCD monitor and other flat panel display applications, the SVX-1920 is a feature rich interface controller for : TFT (active matrix) LCD panels of 1920x1200, 1920x1080, 1600x1200, 1680x1050, 1440x900, 1366x768, 1280x1024, 1280x800, 1280x768 1024x768, 800x600, 800x480 and 640x480 resolutions.
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Page 4: System Design
SYSTEM DESIGN A typical LCD based display system utilizing this controller is likely to comprise the following: Summary: LCD panel LCD controller card, SVX-1920 LCD signal cable (use for LVDS panel) Inverter for backlight (if not built into LCD) Inverter cable... -
Page 5: Assembly Notes
ASSEMBLY NOTES This controller is designed for monitor and custom display projects using 1920x1200 or 1920x1080 or 1600x1200 or 1680x1050 or 1440x900 or 1366x768 or 1280 x 1024 or 1024 x 768 or 800x600 or 640x480 resolution TFT panels with a VGA, SVGA, WXGA, XGA, SXGA, UXGA or WUXGA signal input. - Page 6 20. HDMI audio output : Support HDMI audio with stereo output. The HDMI audio output can be connected to Audio add-on board P/N 416940020-3 by using the audio cable P/N 426451800-3 (310mm) connected between SVX-1920 (connector : CN10) and Audio add-on board P/N 416940020-3 (connector : CN2).
- Page 7 • Controller Mounting: It is recommended that a clearance of at least 10mm is provided above and 5mm below the controller when mounted. Additionally consideration should be given to: • Electrical insulation. • Grounding. • EMI shielding. • Cable management. Note: It is important to keep panel signal cables apart from the inverter & backlight cables to prevent signal interference.
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Page 8: Connection And Operation
14. HDMI audio output : The HDMI audio output can be connected to Audio add-on board P/N 416940020-3 by using the audio cable P/N 426451800-3 connected between SVX-1920 (connector : CN10) and Audio add-on board P/N 416940020-3 (connector : CN2). - Page 9 LCD DISPLAY SYSTEM SETTINGS NOTE: By way of explanation the following refers to a set of sample buttons that may be obtained as an option. In addition to power on/off and connection for backlight brightness the controller provides an On Screen Display of certain functions which are controlled by 5 momentary type buttons (analog VR type) or 8 momentary type buttons (digital type): Controls Analog VR type...
- Page 10 OSD functions Picture : Volume Increase/decrease volume level, total: 100 steps Brightness Increase/decrease panel brightness level, total: 100 steps Contrast Increase/decrease panel contrast level, total: 100 steps Saturation Increase/decrease saturation, total: 100 steps Hue ** Increase/decrease Hue level, total: 100 steps Sharpness* Increase/decrease sharpness, total: 30 steps Backlight...
- Page 11 Source : Select the input video signal Main Port Change 4 HDMI HD/SD SDI 1 HD/SD SDI 2 Composite 1 Composite 2*** S-Video 1 S-Video 2*** Component 1 Component 2*** PIP Port change4 PIP Off / Composite 1 / S-Video 1 / Component 1 / DVI / HDMI / HD/SD SDI 1 / HD/SD SDI PIP Size4: Off / PIP Size/ 1~18 / Size by Size / Size by Size Tall...
- Page 12 Composite 1 Composite 2 S-Video 1 S-Video 2 Component 1 Component 2 The corresponding input port name display on OSD menu will disappear once setting “OFF”. Auto Power : OFF / ON ON – Enable soft power off function if absence of input signals OFF –...
- Page 13 Freeze : Freeze the image (use “+” button) Zoom 4 Zoom level : : Enable the zoom in function on the image displayed. Use “+” button to zoom in the image Use “-“ button to decrease the zoomed image Horizontal pan : : Pan the image horizontally Vertical pan : : Pan the image vertically...
- Page 14 Hot key 2 : Volume / Brightness / Contrast / Inputs / Aspect Ratio / Zoom / Freeze / PIP Size / PIP Swap / Saturation / Hue / Backlight / Auto Picture Setup / No Function Monochrome Mode 4 Color Red Monochrome Green Monochrome...
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Page 15: Connectors, Pinouts & Jumpers
CONNECTORS, PINOUTS & JUMPERS The various connectors are: Summary: Connectors Purpose Description Second RS-232 serial control JST 6-way, B6B-XH-A (Matching type : XHP-6) Alternate DVI connector JST BM20B-SRDS (Matching type : SHDR-20V-S-B) Panel control signal connector Hirose 10-pin, DF20G-10DP-1V (Matching type : DF20A-10DS-1C) Alternate HDMI connector JST BM20B-SRDS (Matching type : SHDR-20V-S-B) - Page 16 (Matching video cable P/N 426000600-3) CNV5 Auxiliary video input Header pin 13x2 (Matching video cable P/N 426000800-3) Ethernet for network connection RJ45 connector Additional panel power output Hirose 20-pin, DF13-20DP-1.25 (Matching type : DF13-20DS-1.25C) Panel signal for LVDS panel Hirose 40 pin, DF13-40DP-1.25DSA (Matching type : DF13-40DS-1.25C) Infra-Red sensor connector JST 3-way, B3B-XH-A...
- Page 17 Summary: Jumpers setting Purpose Note On board +3.3V logic power enable 1-2 & 3-4 closed, factory set, do not remove Panel power voltage select See panel voltage setting table 1 CAUTION: Incorrect setting can damage panel Panel power voltage select See panel voltage setting table 1 CAUTION: Incorrect setting will cause panel damage...
- Page 18 Table 1 : Panel voltage setting table : Input voltage via PP2/PP3, PP5 Panel Voltage Jumper on board 3.3V 3V3 closed 1-3 & 2-4 1-3 & 2-4 12VDC 5V closed 1-3 & 2-4 1-3 & 2-4 OPEN 1-3 & 2-4 5-7 &...
- Page 19 Input voltage via Panel Voltage Jumper on board 3.3V OPEN 3-5 & 4-6 1-3 & 2-4 OPEN 3-5 & 4-6 1-3 & 2-4 3.3 / 5 / 12 / 18VDC* OPEN 3-5 & 4-6 3-5 & 4-6 OPEN 3-5 & 4-6 3-5 &...
- Page 20 * Effective on V0.45.00.01 version or up. Remark : The above panel timings are copy the panel data direct from SVX-1920. Some of the panel timings settings may not exactly to match the panel model we specified in this table.
- Page 21 Table 3 : DIP switch selection – SW4 Pos. # Function Description Reserved Panel pixel format OFF : Double Pixel ON : Single Pixel Panel selection ON : LVDS panel OFF : Reserved LVDS data mapping select If SW4 position 5 = OFF (8 bit) (Refer to Table 2) OFF : Mapping B ON : Mapping A...
- Page 22 CN1 – Slave RS-232 serial control: JST B6B-XH-A (Matching type : XHP-6) SYMBOL DESCRIPTION SDATA Reserved SCLK Reserved RS-232 Tx data Ground RS-232 Rx data CN2 – Alternate DVI connector: JST BM20B-SRDS (Matching type : SHDR-20V-S-B) SYMBOL DESCRIPTION Digital Ground Digital Ground TMDS Clock+ /RXC...
- Page 23 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 VOLSEL1 Reversed TUNAUDSEL Reserved CLK/CNT Reserved Ground +12V/+24V Audio board power supply, +12V/+24V No connection No connection Ground CN8 –...
- Page 24 BVR_WIP Backlight brightness VR pin WIP BVR_B Backlight brightness VR pin B (470Ω resistor to +5V Vcc) Ground MENU OSD menu button -/LEFT OSD -/Left button +/RIGHT OSD +/Right button SEL_DN OSD Select down button SEL_UP OSD Select up button No connection The VR for brightness depends on the inverter.
- Page 25 VDD (3,3V/5V) Panel power supply (3,3V/5V) Ground Ground Ground Ground Ground Ground Ground Ground VDD +12V / +18V Panel power supply (+12V/18V) (selected by JA3, JA5 & JA6) VDD +12V / +18V Panel power supply (+12V/18V) (selected by JA3, JA5 & JA6) VDD +12V / +18V Panel power supply (+12V/18V) (selected by JA3, JA5 &...
- Page 26 Reserved for monitor ID bit 2 (grounded) DGND Digital ground AGND Analog ground red AGND Analog ground green AGND Analog ground blue DDC_5V +5V power supply for DDC (optional) DGND Digital ground Reserved for monitor ID bit 0 (grounded) DDC_SDA DDC serial data HS_IN Horizontal sync or composite sync, input...
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