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digitalview DVI-1600 Instructions Manual

Pc, dvi & video interface controller for tft & plasma 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
12. Connectors, pinouts & jumpers – Essential connection information
20. Controller dimensions
21. Application notes
25. Troubleshooting
26. Specifications
27. Appendix I – RS-232 command protocol
33. Appendix II – Supported modes table
35. Warranty, Caution & Limitation of Liability, Trademarks
36. Contact details
It is essential that these instructions are read and understood before connecting or
powering up this controller.
FOR TFT & PLASMA PANEL
Model: DVI-1600
Part number : 4168800-XX
INSTRUCTIONS
1

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Summary of Contents for digitalview DVI-1600

  • Page 1 PC, DVI & VIDEO INTERFACE CONTROLLER FOR TFT & PLASMA PANEL Model: DVI-1600 Part number : 4168800-XX INSTRUCTIONS 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.

  • Page 2: How To Proceed

    Introduction The DVI-1600 is an enhanced version of SV-1600 controller by equipped with DVI-D input support additionally. The controller provides an auto-input synchronization and easy to use interface controller for: TFT (active matrix) LCD panels of 1600x1200, 1366x768, 1280x1024, 1280x768, 1280x600, 1024x768, 800x600 and 640x480 resolutions.

  • Page 3: System Design

    A typical LCD based display system utilising this controller is likely to comprise the following: Summary: LCD panel LCD controller card, DVI-1600 LCD panel connector board for LCD signal cable (if necessary) LCD signal cables Inverter for backlight (if not built into LCD)

  • Page 4: Assembly Notes

    (the inverter does not connect to the ground plane). We strongly advise appropriate insulation for all circuitry. DVI-D Input Cable : Plug the DVI cable to the connector P3 on the controller board. DigitalView offers the DVI-D to DVI-D cable P/N 4262102-00 for connection...
  • Page 5 Auxiliary video input : This input is offer the primary and secondary video input port together into CNV3 connector. It can be switched between these two ports (Port 1 - Primary and Port 2 - Secondary) by OSD menu. DigitalView offers this cable P/N 4260006-00 for connection.

  • Page 6: Connection And Operation

    CONNECTION & OPERATION CAUTION: Never connect or disconnect parts of the display system when the system is powered up as this may cause serious damage. CONNECTION Connection and usage is quite straight forward (it is useful to have the relevant connection diagram available at this time): LCD panel &...
  • Page 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 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 8 Frequency and Phase : (DISPLAYED IN PC & DVI MODE) Frequency Adjust the image horizontal size Phase Fine tune the data sampling position (adjust image quality) Picture Type : Motion / Still /Normal Select still mode to getting a stable still picture displayed inside PIP window.
  • Page 9 Graphic Scaling Modes : (DISPLAYED IN PC & DVI MODE ONLY) Use the up and down arrow keys to choose a scaler mode. Use the + or - key to modify a following scaler parameters. One to One Horizontal Pan Vertical Pan Fill Screen : enable full screen expansion for lower resolution Image...
  • Page 10 The OSD function can be controlled through sending the RS-232 protocol according to the appendix I section on page 26 to The RS-232 program can be custom-made to fit for application or it can be used the program provided by Digitalview on...

  • Page 11: (Contrast) Button

    FUNCTION POWER BUTTON Power ON/OFF button. (Standby mode) Use combined with digit keys to enable/disable the IR function. ATTENTION BUTTON DVI-1600 “Attention” + “1” MUTE BUTTON Switch to mute on/off mode. AV/TV BUTTON Use to select the input source. (RGB/Composite/S-Video/Component) Use to display the zoom menu.

  • Page 12: Connectors, Pinouts & Jumpers

    CONNECTORS, PINOUTS & JUMPERS The various connectors are: Summary: Connectors Purpose Description Panel signal Hirose 28-pin, DF11-28DP-2DSA (Matching type : DF11-28DS-2C) Panel signal Hirose 32-pin, DF11-32DP-2DSA (Matching type : DF11-32DS-2C) Panel signal Hirose 20-pin, DF11-20DP-2DSA (Matching type : DF11-20DS-2C) Audio board connector DIL socket header 5x2 right angle RS-232 serial control JST 6-way, B6B-XH-A...
  • Page 13 Summary: Jumpers setting Purpose Note On board +5V logic power enable 1-2 & 3-4 closed, factory set, do not remove On board +3.3V logic power enable 1-2 & 3-4 closed, factory set, do not remove Panel power voltage select 1-3 & 2-4 = +5V panel voltage (Factory set) CAUTION: Incorrect setting can damage panel 3-5 &...
  • Page 14 Panel selection (SW1 + SW2) SW1-Pos.#1 SW1-Pos.#2 SW1-Pos.#3 SW2-Pos.#1 SW2-Pos.#2 Description SVGA XGA (single pixel) XGA ( dual pixel ) SXGA+ (For IBM ITSX68D/95D) SXGA UXGA (For Fujitsu FLC59UXC8V-02) (For IBM ITUX97D) UXGA WSVGA (For Toshiba LTM10C353S) WXGA (single pixel) WXGA (dual pixel) WXGA...
  • Page 15 CN2 – Panel connector: HIROSE DF11-28DP-2DSA (Matching type : DF11-28DS-2C) SYMBOL DESCRIPTION Ground Ground Even data bit R2 Odd data bit R2 Even data bit R3 Odd data bit R3 Even data bit R4 Odd data bit R4 Even data bit R5 Odd data bit R5 Even data bit G2 Odd data bit G2...
  • Page 16 CN4 – Panel connector: HIROSE DF11-20DF-2DSA (Matching type : DF11-20DS-2C) SYMBOL DESCRIPTION Ground Ground No connection No connection Even data bit R0 (LSB) Odd data bit R0 (LSB) Even data bit R1 Odd data bit R1 Even data bit G0 (LSB) Odd data bit G0 (LSB) Even data bit G1 Odd data bit G1...
  • Page 17 CNB1 – Backlight inverter connector: JST B5B-XH-A (Matching type : XHP-5) SYMBOL DESCRIPTION Ground VBKL +12VDC, backlight power supply BLCTRL On/Off control (enable) – see JB2 & JB3 No connection No connection CNC3 – Function controls connector: JST B26B-PHDSS dual row (Matching type : JST PHDR-26VS) SYMBOL DESCRIPTION +12VDC...
  • Page 18 CNV3 – Auxiliary Video input connector, DIL socket header 13x2 DESCRIPTION S-Video : Chroma in Ground S-Video : Luma in Ground Composite video in Ground Luma in / Green in Ground Cb in / Blue in Ground Cr in / Red in Ground S-Video_2 : Chroma in Ground...
  • Page 19 P2 - Alternate VGA in – DIL socket header 8x2 SYMBOL DESCRIPTION Red, analog Green, analog Blue analog 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...

  • Page 20: Controller Dimensions

    CONTROLLER DIMENSIONS The maximum thickness of the controller is 20.6mm with or without video add-on board (measured from bottom of PCB to top of components, including any underside components & leads). We recommend clearances of: • 5mm from bottom of PCB - if mounting on a metal plate we also recommend a layer of suitable insulation material is added to the mounting plate surface.

  • Page 21: Application Notes

    APPLICATION NOTES USING THE CONTROLLER WITHOUT BUTTONS ATTACHED This is very straightforward by following the steps below : • Firstly setup the controller/display system with the buttons. With controls attached and display system active make any settings for colour, tint and image position as required then switch everything off. •...
  • Page 22 Brightness: There are various methods for brightness control and it is important to consider the specifications for the inverter to be used. Generally the situation is: • Brightness can controlled by using a resistor or VR (Variable Resistor). • Brightness controlled by adding a circuit such as PWM (Pulse Width Modulation). •...
  • Page 23 CASE 2 : Inverter cable connector (HS3 & HS4) connect to the inverter interface board P/N 4160400-10 connector (CNB2 & CNB3) Solder the red loose wire come from OSD cable P/N 4261209-00 to HS3 pin 7 Solder the black loose wire come from OSD cable P/N 4261209-00 to HS3 pin 8 Inverter Interface Inverter side...
  • Page 24 CNV3 – AUXILIARY VIDEO INPUT CONNECTION The DVI-1600 features 2 sets of video inputs (Primary/Secondary) for various video signals. It accepts the input signal of Composite, S-Video, Component (YCbCr), RGB-Video (RGB-SOG / RGB Composite sync).

  • Page 25: Troubleshooting

    TROUBLESHOOTING General A general guide to troubleshooting a flat panel display system it is worth considering the system as separate elements, such as: Controller (jumpers, PC settings) Panel (controller, cabling, connection, panel, PC settings) Backlight (inverter, cabling, backlight tubes) Cabling Computer system (display settings, operating system) Through step by step cross checking with instruction manuals and a process of elimination to isolate the problem it is usually possible to clearly identify the problem area.

  • Page 26: Specifications

    SPECIFICATIONS Panel compatibility Compatible with 1600x1200, 1366x768, 1280x1024, 1280x768, 1280x600, 1024 x 768, 800x600 & 640x480 resolutions of TFT LCD panels from manufacturers such Toshiba, Sharp, Samsung, Philips/Hosiden, NEC, Mitsubishi/ADI, LG, IBM, Hitachi, Fujitsu, etc Supported with 852x480 resolutions of Plasma panels - Fujitsu 42” Plasma (FPF42C1066UE-01 and FPF42C128128UA-01), NEC 42”...

  • Page 27: Appendix I - Rs-232 Command Protocol

    APPENDIX I – RS-232 COMMAND PROTOCOL Commands to implement switch mount control buttons Function Command Description Remark Menu button 0xf7 Menu button pressed Button equivalent Select-down button 0xfa Select-down button pressed Button equivalent Select-up button 0xfb Select-up button pressed Button equivalent Right/+ button 0xfc Right/+ button pressed...
  • Page 28 Sharpness 0x8a, Set sharpness = Sharpness. n | “+” | “-” | value/increment/decrement “r” | “R” | Reset “?” Query Graphic mode H active 0x8b, Set H active size = Graphic mode H active size (in pixels) size nnnn | “+” | “-“ | Value/increment/decrement “?”...
  • Page 29 Video source type 0x9c, Select video source type = Video source type: select Value “0” – DVD “r” | “R” Reset “1” - VCR “?” Query GAMMA value select 0x9d, Select GAMMA value = GAMMA value: Value “0” – 1.0, “1” – 1.6 “r”...
  • Page 30 PIP window size select 0xa6, Select PIP window size = Main selected. nn | PIP window size value PIP off if “nn” = “00”. “r” | “R” | Reset “?” Query PIP source select 0xa7, Select input main = Main selected. Video source value “0”...
  • Page 31 Green level for 0xb5, Set the level of the green channel for the Green level for selected colour selected colour selected colour temp. = temperature. temperature nn | “+” | “-” | value/increment/decrement “r” | “R” | Reset “?” Query Blue level for selected 0xb6, Set the level of the blue channel for the...
  • Page 32 Other control Function Command Description Acknowledge (if enabled) Select RS-232 0xc1, “0” | “1” Disable/enable command acknowledge. “0” – acknowledge disabled. acknowledge “1” – acknowledge enabled. Select video mode 0xc2, nn Current vmode = nn. Current video mode selected. Auto-setup 0xc3 Start auto-setup of current vmode.

  • Page 33: Appendix Ii - Supported Modes Table

    APPENDIX II – SUPPORTED MODES TABLE Graphic/Video Modes Supported Mode Resolution Clk [MHz] Horizontal freq Vertical freq [Hz] Sync Mode [KHz] E1_70 640x350 25.175 31.469 Digital Separate Sync E1_70 640x350 25.175 31.469 Sync On Green (with or without serrate pulse) E1_70 640x350 25.175...
  • Page 34 X_60 1024x768 65.000 48.363 Digital Separate Sync X_60 1024x768 65.000 48.363 Sync On Green (with or without serrate pulse) X_60 1024x768 65.000 48.363 Composite Sync (with or without serrate pulse) X_70 1024x768 75.000 56.476 Digital Separate Sync X_70 1024x768 75.000 56.476 Sync On Green (with or without serrate pulse) X_70...

  • Page 35: Warranty

    The manufacturer’s liability for damages to customer or others resulting from the use of any product supplied hereunder shall in no event exceed the purchase price of said product. TRADEMARKS The following are trademarks of Digital View Ltd: • Digital View • DVI-1600...

  • Page 36: Contact Details

    Digital View Inc. 18440 Technology Drive Building 130 Morgan Hill, California, 95037 Tel: (1) 408-782 7773 Fax: (1) 408-782 7883 Sales: ussales@digitalview.com WEBSITE www.digitalview.com Specifications subject to change without notice Third issue: 1 July, 2005 (DVI-1600.doc) © Digital View Ltd 2005...

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