Digiview DF-800 Specifications

1 PC, DVI, VIDEO, HD Component INTERFACE CONTROLLER FOR TFT PANEL Model: SVH-1920 Part n

10 Composite 2 S-Video SD Component

11 G Gain : B Gain : Reset to Defaults : Resume to the default values Reset All to Defaults

12 CONNECTORS, PINOUTS & JUMPERS The various connectors are: Summary: Connectors Ref Purpose Description CN1 Reserved Reserved CN2 Panel

13 LED1 Dual color LED connector Header pin 3x1 P1 VGA analog input DB-15 way high density 3 row P2 DVI-D or HD-Component input DVI-I connector

14 Summary: Jumpers setting Ref Purpose Note JA1 On board +5V logic power enable 1-2 & 3-4 closed, factory set, do not remove JA2 On board +3.

15 Table 1 : Panel voltage setting table : Input voltage via PP2/PP3, PP5 Panel Voltage JA3 JA5 JA6 Jumper on board 3.3V 3V3 closed 1-3 & 2-

16 Input voltage via PP4 Panel Voltage JA3 JA5 JA6 Jumper on board 3.3V OPEN 3-5 & 4-6 1-3 & 2-4 5V OPEN 3-5 & 4-6 1-3 &a

17 JA3, JA5 & JA6 location on board : (Please pay attention to the jumper settings on JA3, JA5 & JA6 which are red in color) ! ! JA3 JA6

18 Table 2 : DIP Switch selection – SW3 Pos #1 Pos #2 Pos #3 Pos.#4 Description Panel resolution For WUXGA panels OFF ON ON OFF LG LM260WU1-

19 CN2 – Panel connector: HIROSE DG20G-40DP-1V (Matching type : DF20A-40DS-1C) PIN SYMBOL DESCRIPTION 1 GND Ground 2 GND Ground 3 NC No connecti

2 Introduction Designed for LCD monitor and other flat panel display applications, the SVH-1920 is a feature rich interface controller for : 

20 28 NC No connection 29 OB0 Odd data bit B0 30 OB1 Odd data bit B1 31 OB2 Odd data bit B2 32 OB3 Odd data bit B3 33 OB4 Odd data bit B4

21 CN8 – RS-232 serial control: JST B6B-XH-A (Matching type : XHP-6) PIN SYMBOL DESCRIPTION 1 SDATA Reserved 2 SCLK Reserved 3 VCC +5V 4 TXD R

22 CNV5 – Auxiliary Video input connector, DIL socket header 13x2 PIN DESCRIPTION 1 S-Video : Chroma in 2 Ground 3 S-Video : Luma in 4 Ground 5

23 35 VDD (3,3V/5V) Panel power supply (3,3V/5V) 36 VDD (3,3V/5V) Panel power supply (3,3V/5V) 37 NC No connection 38 VDD +12V / +18V Panel pow

24 PP4 – External panel power input PIN DESCRIPTION 1 External panel power 2 Ground 3 External panel power 4 Ground PP5 - 12V/24VDC power supply

25 CONTROLLER DIMENSIONS Ready-made 3D Pro-E (SLDPRT) drawing files - Save time and effort for yo

26 APPLICATION NOTES USING THE CONTROLLER WITHOUT BUTTONS ATTACHED This is very straightforward: • Firstly setup the controller/display system wi

27 Design Guideline for making VR circuitry : CNB1 – Backlight inverter connector: JST B5B-XH-A (Matching type : XHP-5) PIN SYMBOL DESCRIPTION 1

28 TROUBLESHOOTING General A general guide to troubleshooting a flat panel display system it is worth considering the system as separate elements

29 SPECIFICATIONS Panel compatibility Compatible with 1920x1200, 1920x1080, 1680x1050, 1600x1200, 1440x900 1366x768, 1280x1024, 1024x768, 800x60

3 SYSTEM DESIGN A typical LCD based display system utilizing this controller is likely to comprise the following: Summary: 1. LCD panel 2.

30 APPENDIX I – SIGNAL SUPPORT MODE TABLE ARGB (P1) PORT : Mode Resolution Clk [MHz] Horizontal freq [KHz] Vertical freq [Hz] Sync Mode T_70

31 X_60 1024x768 60Hz 65.000 48.363 60.004 Composite Sync X_70 1024x768 70Hz 75.000 56.476 70.069 Digital Separate Sync X_70 1024x768 70Hz 75.000

32 HD-COMPONENT (CN6) PORT : Mode Resolution Horizontal freq [KHz] Vertical freq [Hz] NTSC 720x480i 15.7 60 PAL 720x576i 15.6 50 480p/60 720x48

33 Appendix II – RS-232 control protocols RS-232 Serial control (Baud rate 2400, 8 bits, 1 stop bit and no parity) Physical connection : Cont

34 1. Commands to implement switch mount control buttons Function Command Description Remark Menu button 0xf7 Menu button pressed Button equiva

35 “C” – 2.35:1 “D” – 2:1 Set display orientation 0x8e, n | “r” | “R” | “?” Set display orientation = value/increment/decrement Reset Query “0” –

36 Video System (Composite, S-video and Component Only) 0x9b, “0” | “1” | “2” | “3” | “r” | “R” | “S” | “s”| “?” Set video system = Auto/NTSC/PAL/S

37 “r” | “R” | “?” Reset Query Range : “1””C”-“E””4” Default : “8””0” PIP H position 0xa4, nnn | “+” | “-” | “r” | “R” | “?” Set PIP_hpos =

38 The min and max values will change depends on different value of H-Size, V-Size and input resolution. Vertical Pan 0xb2, nnn | “+” | “-” | “r”

39 Set gamma data for user defined gamma curve 0xbf, mm, c, “?” 0xbf, “R” | “r” 0xbf, mm, c, nn Query gamma data for color c index mm ( c = 0 for c

4 ASSEMBLY NOTES This controller is designed for monitor and custom display projects using 1920x1200 or 1920x1080 or 1600x1200 or 1680x1050 or 14

40 360Hz : “1”,”6”,”8” 380Hz : “1”,”7”,”C” 400Hz : “1”,”9”,”0” 420Hz : “1”,”A”,”4” 440Hz : “1”,”B”,”8” Backlight Invert 0xe7 “0” | “1” | “R” | “r” ”

41 “D”,”1” SD Component “E”,”1” HDSDI “E”,”2” HDSDI2 “F”,”1” DVI “G”,”1” HD Component “xx,nn”= PIP input status: “0”,”0”: invalid “A”,”1” ARGB “B

42 The following commands for sending texts by using RS-232 command. Function Command Description Acknowledge (if enabled) Send Line 0xF0, |”S

43 (Rang 00~0F) Set background Transparency value is 8 RS232 Code: “0xF0 0x42 0x38” Return Code: “0xF0 0x42 0x38 0x38” * Note : Please set the

44 Hex to ASCII conversion table Hex ASCII Hex ASCII Hex ASCII Hex ASCII 0x30 0 0x41 A 0x61 a 0x2B +

45 Appendix III – Mapping definition • Definition of Mapping A :

46 • Definition of Mapping B :

47 Appendix IV – Auto Color Gain The Auto Color Gain function is supported in the ARGB mode only and is designed to calibrate the

48 Appendix V – DV remote control unit work for SVH-1920

49 Appendix VI – Function description for de-interlacing mode AFM, TNR, MADI, LADI AFM = Auto Film Mode : It is a frame based method which used for

5 20. Interface for connecting to HD-SDI adaptor board HD-SDI (1-in-1-out) adaptor board, Kit number P/N 546013410-3 includes : HD-1000 adaptor (1-

50 WARRANTY The products are warranted against defects in workmanship and material for a period of three (3) year from the date of purchase provi

51 CONTACT DETAILS Digital View has offices in Asia, Europe and USA : ASIA Digital View Ltd 16 th Floor Millennium City 3 370 Kwun

52 Inverter Interface Board P/N 416040010-3 [OPERATE UNDER 12VDC POWER INPUT ENVIRONMENT] The Inverter interface board provides interface to drive

53 Illustrated Diagram PP1 - 12VDC power supply – input, Power header 4 ways 0.156” pitch PIN DESCRIPTION 1 +12VDC 2 +12VDC 3 Ground 4 Ground PP2 –

54 CNB3 – Inverter interface to backlight inverter, JST B8B-XH-A PIN SYMBOL DESCRIPTION 1 VLCD12 Panel power 2 VLCD12 Panel power 3 GND Gr

55 Audio Add-on Board P/N 416940020-3 [OPERATE UNDER 12VDC POWER INPUT ENVIRONMENT] Electrical Specification : Supply Voltage : +12V, +5V Supply cur

56 CN3 : Controller interface connector Pin Number Description 1 +5V 2 Left trimpot chip select 3 Right trimpot chip select 4 Trimpo

6 CONNECTION & OPERATION CAUTION: Never connect or disconnect parts of the display system when the system is powered up as this may cause se

7 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 addit

8 OSD functions Picture : Volume### Increase/decrease volume level, total: 100 steps Brightness Increase/decrease panel brightness level, total

9 Input : Select the input video signal HD/SD SDI 1 HD/SD SDI 2*** VGA# DVI HD Component Composite 1 Composite 2*** S-Video SD Component # : Pr