Digital View HLR-1920 Instructions Manual

Harsh environment, pc, hdmi, display port interface controller for tft pan

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PC, HDMI, DISPLAY PORT 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

10. Connectors, pinouts & jumpers – Essential connection information

19. Controller dimensions

20. Application notes

22. Troubleshooting

23. Specifications

24. Appendix I – Mode Support Table

26. Appendix II – RS-232 control protocols

30. Appendix III – DDC/CI support at ARGB, HDMI & Display port

31. Appendix IV – Mapping definition

33. Appendix V – Auto Color Gain

34. Appendix VI – DV remote control unit work for HLR-1920

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.

Specifications subject to change without notice

1st issue: 25 Sep, 2015 (HLR-1920.doc)

HARSH ENVIRONMENT

FOR TFT PANEL

Model: HLR-1920

Part number : 41727012x-3 or up

INSTRUCTIONS

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Summary of Contents for Digital View HLR-1920

Page 1 30. Appendix III – DDC/CI support at ARGB, HDMI & Display port 31. Appendix IV – Mapping definition 33. Appendix V – Auto Color Gain 34. Appendix VI – DV remote control unit work for HLR-1920 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.
Page 2 Introduction Harsh Environment version of the HLR-1920. Provides full ALR-1920 feature set, plus wide range operating temperature and voltage range; shock and vibration tolerance and conformal coating for extreme environment applications.  TFT (active matrix) LCDs with LVDS interface of 1920x1200, 1920x1080, 1920x480, 1680x1050, 1600x1200,...
Page 3: System Design
16. Audio output (Stereo) with amplication from HDMI / Display Port 17. SPDIF Audio output 18. Backlight status Input 19. Power input (12VDC) Digital View offers a range of accessories such as listed above, to make up complete display solution. Page 3 of 37...
Page 4: Assembly Notes
ASSEMBLY NOTES This controller is designed for monitor and custom display projects using 1920 x 1200, 1920 x 1080, 1920x480, 1680x1050, 1600x1200, 1400x1050, 1440x900, 1366x768, 1280x1024, 1280x800, 1280x768, 1024x768, 1024x600, 800x600, 800x480, 640x480 resolution TFT panels with a VGA, SVGA, XGA, SXGA, UXGA, WUXGA signal input. The following provides some guidelines for installation and preparation of a finished display solution.
Page 5 16. Audio output (Stereo) with amplication from HDMI / Display Port : This port support Stereo audio output from the HDMI / Display Port audio source inputted. This port has the same audio path output from J1. It requires to select the audio port “Speakers”...
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 OSD Functions Image Brightness Increase/decrease brightness level. Press – or + (- + ) Total : 100 steps Increase/decrease contrast level. Contrast Press – or + (- + ) Total : 100 steps Sharpness Increase/decrease sharpness level. Press – or + (- + ) Total : 8 steps Color Auto : Auto RGB Calibration ([See appendix V] in details)
Page 9 Timer : OSD Timeout in seconds Press – or + (- + ) From ON, 5 to 60 (Total : 13 steps, ON standard for Always ON) Rotation : OSD menu rotation in degree Position : Adjust OSD menu position Transparency : Set OSD transparency Press –...
Page 10: Connectors, Pinouts & Jumpers
CONNECTORS, PINOUTS & JUMPERS The various connectors are: Summary: Connectors Purpose Description Audio output (Stereo) with amplication JST 4-way, S4B-ZR-SM4A (Mating type : ZHR-4) from HDMI / Display port (Matching connection cable P/N 426685400-3) Serial control Molex 53261-0671, 6 ways 1.25mm pitch (Mating type : Molex 51021-0600) (Matching connection cable P/N 426171800-3) CN11...
Page 11 Summary: Jumpers setting Purpose Note On board +5V logic power enable 1-3 & 2-4 closed, factory set, do not remove Panel power voltage select See panel voltage setting table 1 CAUTION: Incorrect setting will cause panel damage Panel power voltage select See panel voltage setting table 1 CAUTION: Incorrect setting will cause panel damage Backlight brightness voltage range...
Page 12 JA3 & JA6 location on board : (Please pay attention to the jumper settings on JA3 & JA6 which are red in color on board) ! JA3 Page 12 of 37...
Page 13 CPT CLAA102NA0ACW 1024x600 Samsung LTI216XM01 (Tested) 960x960 For additional and recent added panels, see HLR-1920 panel support table at http://www.digitalview.com/controllers/csg.php Remark : (1) Only effective on V1.08.00 or up version. (2) Only effective on V1.16.00 or up version. (3) Only effective on V1.25.00 or up version.
Page 14 Pos #5 Pos #6 Pos #7 Description WUXGA UXGA SXGA WXGA SVGA VGA / WVGA Others SW1 Pos 8 = Reserved. DIP switch selection – SW2 Pos. # Function Description Panel pixel format OFF : Double Pixel ON : Single Pixel LVDS data mapping select ON : Mapping A (LVDS panel) OFF : Mapping B (LVDS panel)
Page 15 CN1 – Audio output (Stereo) with amplication from HDMI / Display port : JST 4-way, S4B-ZR-SM4A (Mating type : ZHR-4) SYMBOL DESCRIPTION AMP L- Audio Left channel (Negative) AMP L+ Audio Left channel (Positive) AMP R- Audio Right channel (Negative) AMP R+ Audio Right (Positive) CN8 –...
Page 16 J3 – LVDS output connector: JAE FI-RE51S-HF (Matching type : JAE FI-RE51HL) SYMBOL DESCRIPTION VDD (+12V) Panel power supply (+12V ) (selected by JA3 & JA6) VDD (+12V) Panel power supply (+12V ) (selected by JA3 & JA6) VDD (+12V) Panel power supply (+12V ) (selected by JA3 &...
Page 17 LED1 – Dual color LED connector for controller status, JST 3-way, S3B-ZR-SM4A (Mating type : JST ZHR-3) DESCRIPTION Green LED pin (anode) LED pin common (cathode) Red LED pin (anode) LED2 – Dual color LED connector for backlight status, JST 3-way, S3B-ZR-SM4A (Mating type : JST ZHR-3) DESCRIPTION Green LED pin (anode)
Page 18 P4 – Display Port input SYMBOL DESCRIPTION ML_Lane 0 (p) Lane 0 (positive) Ground ML_Lane 0 (n) Lane 0 (negative) ML_Lane 1 (p) Lane 1 (positive) Ground ML_Lane 1 (n) Lane 1 (negative) ML_Lane 2 (p) Lane 2 (positive) Ground ML_Lane 2 (n) Lane 2 (negative) ML_Lane 3 (p)
Page 19: Controller Dimensions
CONTROLLER DIMENSIONS The maximum thickness of the controller is 15.8mm (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 20: 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 and image position as required then switch everything off. ...
Page 21 Design Guideline for making VR circuitry : Signal description / Notes : 1) R1 : 470ohm on board 2) RPOT is an external potentiometer (in-line dip style) that can be plugged directly into CNC1 pins 3,4,5. RPOT must be supplied / installed by user. 3) BVR_B : Voltage tapped from “top”...
Page 22: Troubleshooting
TROUBLESHOOTING General A general guide to troubleshooting a flat panel display system it is worth considering the system as separate elements, such  Controller (jumpers, PC settings)  Panel (controller, cabling, connection, panel, PC settings)  Backlight (inverter, cabling, backlight tubes) ...
Page 23: Specifications
SPECIFICATIONS Panel compatibility 1920x1200, 1920x1080, 1920x480, 1680x1050, 1600x1200, 1400x1050, 1440x900, 1366x768, 1280x1024, 1280x800, 1280x768, 1024x768, 1024x600, 960x960, 800x600, 800x480, 640x480 resolution TFT LVDS LCD‟s support. No. of colours Up to 3 x 8 bit providing 16.7 million colours. Vertical refresh rate WUXGA, UXGA, WXGA, SXGA, XGA, SVGA, VGA resolution up to 60Hz.
Page 24: Appendix I - Mode Support Table
Appendix I – Mode Support Table ARGB (P1) port : Mode Resolution Clk [MHz] Horizontal Vertical Sync Mode freq [KHz] freq [Hz] T_70 720x400 28.322 31.469 70.087 Digital Separate Sync 70Hz T_70 720x400 28.322 31.469 70.087 Sync On Green 70Hz V_60 640x480 25.175...
Page 25 HDMI (P3) port : Mode Resolution Clk [MHz] Horizontal Vertical freq [KHz] freq [Hz] T_70 720x400 70Hz 28.322 31.469 70.087 V_60 640x480 60Hz 25.175 31.469 59.940 SV_60 800x600 60Hz 40.000 37.879 60.317 X_60 1024x768 60Hz 65.000 48.363 60.004 SX_60 1280x1024 60Hz 63.81 60.020 UX_60...
Page 26: Appendix Ii - Rs-232 Control Protocols
Appendix II – RS-232 control protocols 8 bits, 1 stop bit and no parity RS-232 Serial control (Baud rate 2400, Physical connection : Controller side Computer side Connector interface : CN8 Connector interface : Serial port Mating connector : Molex 51021-0600 Mating connector : DB9 Female Mating face of CN8 Mating face of RS-232 DB9 Male...
Page 27 Sharpness 0x8a, Set sharpness= Sharpness nn | “+” | “-” |”r” | ”R” value/increment/decrement Range: “F””C”-“0””4” Reset “?” Default: “0””0” Query Frequency 0x8b, Frequency = Frequency adjustment nnnn | “+” | “-“ | value/increment/decrement (In ARGB mode only) “?” Query OSD Rotation 0x8f, Set OSD rotate=...
Page 28 “?” Default: “6””4” Query “0” – OSD turned off OSD status 0xbb Status of OSD “1” – OSD turned on enquiry Backlight 0xe0, Set backlight brightness = Backlight brightness. nn | “+” | “-” | brightness control value/increment/decrement “?” Range: “0””0”-“6””4” Query Default: “6””4”...
Page 29 Query BIOS Read BIOS version version 0xcb, “1” “nnnn” = PCBA number Query PCBA Read PCBA number number HLR-1920=”41727” “1” – successful. Load factory 0xce Reset all parameters to factory defaults default value # - Function in ARGB mode only...
Page 30: Appendix Iii - Ddc/Ci Support At Argb, Hdmi & Display Port
Hex to ASCII conversion table ASCII ASCII ASCII ASCII 0x30 0x41 0x61 0x2B 0x31 0x42 0x62 0x2D 0x32 0x43 0x63 0x3F 0x33 0x44 0x64 0x34 0x45 0x65 0x35 0x46 0x66 0x36 0x47 0x67 0x37 0x48 0x68 0x38 0x49 0x69 0x39 0x4A 0x6A 0x4B...
Page 31: Appendix Iv - Mapping Definition
Appendix IV – Mapping definition  Definition of Mapping A : Page 31 of 37...
Page 32  Definition of Mapping B : Page 32 of 37...
Page 33: Appendix V - Auto Color Gain
Appendix V – Auto Color Gain The Auto Color Gain function is supported in the ARGB mode only and is designed to calibrate the controller to the incoming video signal. In order to calibrate correctly, the display must be displaying an image containing both black and white data (see illustration below) when the function is used.
Page 34: Appendix Vi - Dv Remote Control Unit Work For Hlr-1920
Appendix VI – DV remote control unit work for HLR-1920 P/N 559000106-3 : DigitalView remote control unit (without DV logo silk screen printing) P/N 559000105-3 : DigitalView remote control unit (with DigitalView logo silk screen printing) BUTTON FUNCTION POWER BUTTON Soft power ON/OFF button.
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 ...
Page 36: Contact Details
CONTACT DETAILS Digital View has offices in Asia, Europe and USA also an internet site: ASIA Digital View Ltd 2nd Floor Bamboo Center 52 Hung To Road Kwun Tong Hong Kong Tel: (852) 2861 3615 Fax: (852) 2520 2987 Sales: hksales@digitalview.com...
Page 37 Revision History Date Rev.No Page Summary 25 Sep 2015 1.00 First Issued Page 37 of 37...

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