4172200XX-3 Digital View Inc, 4172200XX-3 Datasheet

Page 1

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 7. Connection & Operation – How to use the ...

Page 2

Introduction Designed for LCD monitor and other flat panel display applications, the AVP-1600 controller is an easy to use interface controller for: Composite and S-Video input of PAL, NTSC, SECAM video sources. Jumper selectable for two S-Video & two composite ...

Page 3

SYSTEM DESIGN A typical LCD based display system utilizing this controller is likely to comprise the following: Summary: 1. LCD panel 2. LCD controller card, AVP-1600 3. LVDS cable (for connection with LVDS panel) 4. TTL cable (for connection with ...

Page 4

ASSEMBLY NOTES This controller is designed for monitor and custom projects with PAL, NTSC, SECAM video sources over Composite or S-Video using 1600x1200 or 1400x1050 or 1366x768 or 1280x1024 or 1280x800 or 1280x768 x 1024x768 or 800x600 or 800x480 or ...

Page 5

Controller status LED (Optional) : This LED indicates the controller status. The pin direction of the LED should be corrected for right color indication. Red color stands for standby. Green colors stands for signal on. The status LED is ...

Page 6

Electrical insulation. • Grounding. • EMI shielding. • Cable management. Note important to keep panel signal cables apart from the inverter & backlight cables to prevent signal interference. • Heat & Ventilation: Heat generated from other sources, ...

Page 7

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 ...

Page 8

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 ...

Page 9

Auto Source Seek Video system selection* 4 Exit Brightness and Contrast Brightness Contrast Saturation Hue Exit Color Color Temperature 4 Gamma adjustment4 Specifications subject to change without notice © Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc) ...

Page 10

Exit Utilities OSD setting 4 Load Factory Default Sharpness Exit Volume adjustment Exit Exit the OSD menu Items marked 4 have sub menus. Exit the OSD menu to save the setting chosen Specifications subject to change without notice © Digital ...

Page 11

CONNECTORS, PINOUTS & JUMPERS The various connectors are: Summary: Connectors Ref Purpose CN1 LVDS panel signal CN2 TTL panel signal CN7 Audio board connector CN8 RS-232 serial control CNA1 Auxiliary power output CNB1 Backlight inverter CNC1 Function controls CNV1 Alternate ...

Page 12

Summary: Jumpers setting Ref JA1 On board +5V logic power enable JA3 Panel power voltage select JA6 Panel power voltage select JB1 Backlight brightness voltage range JB2 Backlight inverter on/off control – signal level JB3 Backlight inverter on/off control – ...

Page 13

Input voltage via PP2 Panel Voltage 3.3V 5V 24VDC** 12V 18V CAUTION: Incorrect setting can damage panel & controller ** Please make sure the backlight inverter must support 24V supply. Because CNA1 pin 1 and CNB1 pin 2 will output ...

Page 14

DIP Switch selection – SW1 Pos #1 Pos #2 Pos #3 OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF ON OFF ON ON OFF OFF OFF ON ON OFF ON OFF ON ...

Page 15

DIP switch selection – SW2 Pos. # Function 1 Panel pixel format 2 LVDS data mapping select 3 Volume adjustment OSD menu page* 4 Selection of TTL / LVDS panel connection * Support in V1.03. firmware version or ...

Page 16

CN1 – Panel connector: Hirose, DF13A-40DP-1.25DSA (Matching type : DF13-40DS-1.25C) PIN SYMBOL 1 TXA0+ 2 TXA0- 3 TXA1+ 4 TXA1 TXA2+ 8 TXA2- 9 TXA3+ 10 TXA3- 11 GND 12 GND 13 TXAC+ 14 TXAC- 15 GND ...

Page 17

VLCD 45 VLCD 46 VLCD 47 48 VLCD12/18 49 VLCD12/18 50 VLCD12/18 CN7 - Audio connector: DIL socket header 5x2 right ...

Page 18

MENU 8 -/LEFT 9 +/RIGHT 10 SEL_DN 11 SEL_UP 12 CNV1 – Alternate Video in input, JST B5B-PH-K (Matching type : PHR-5) PIN CNV2 – Auxiliary Video in input, JST B6B-PH-K (Matching type : ...

Page 19

CONTROLLER DIMENSIONS The maximum thickness of the controller is 17.6mm (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 ...

Page 20

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 color and ...

Page 21

Design Guideline for making VR circuitry : CNB1 – Backlight inverter connector: JST B5B-XH-A (Matching type : XHP-5) PIN SYMBOL 1 GND 2 VBKL 3 BLCTRL 4 BVR_WIP 5 BVR_A CNC1 – Control switch, JST B12B-XH-A (Matching type : XHP-12) ...

Page 22

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) Panel Backlight (inverter, cabling, backlight tubes) Cabling Video Source Through step by step cross checking ...

Page 23

SPECIFICATIONS Panel compatibility No. of colors Video formats Controls available Control interface Settings memory Language OSD support Plug & Play Voltage output for LCD Input voltage Controller power consumption Controller dimensions Storage temperature limits Operating temperature limits NOTES Please note ...

Page 24

Appendix I – Video Mode Support Table COMPOSITE, S-VIDEO INPUT PORT : System Resolution NTSC 720x480 NTSC 4.43 720x480 PAL 720x576 PAL M 720x576 SECAM 720x576 Specifications subject to change without notice © Digital View Ltd – Doc Ver 1.2: ...

Page 25

Appendix II – RS-232 control protocols RS-232 Serial control (Baud rate 2400, 8 bits, 1 stop bit and no parity) Physical connection : Controller side Connector interface : CN8 Mating connector : JST XHP Mating ...

Page 26

Saturation 0x83 “+” | “-” |”r” | ”R” | “?” Hue 0x84 “+” | “-” |”r” | ”R” | “?” Sharpness 0x8a “+” | “-” |”r” | ”R” | “?” OSD H position 0x90, ...

Page 27

Red level for 0xb4, selected color temperature nn | “+” | “-” | “r” | “R” | “?” Green level for 0xb5, selected color temperature nn | “+” | “-” | “r” | “R” | ...

Page 28

Hex to ASCII conversion table Hex ASCII Hex 0x30 0 0x41 0x31 1 0x42 0x32 2 0x43 0x33 3 0x44 0x34 4 0x45 0x35 5 0x46 0x36 6 0x47 0x37 7 0x48 0x38 8 0x49 0x39 9 0x4A 0x4B 0x4C ...

Page 29

Appendix III – Mapping definition • Definition of Mapping A : Specifications subject to change without notice © Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc Page ...

Page 30

Definition of Mapping B : Specifications subject to change without notice © Digital View Ltd – Doc Ver 1.2: 3 Dec, 2010 (AVP-1600_manual.doc Page ...

Page 31

Appendix V – DV remote control unit work for AVP-1600 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 Use combined with ...

Page 32

Appendix VI – Audio Add-on Board P/N 416940020-3 [OPERATE UNDER 12VDC POWER INPUT ENVIRONMENT] The Audio add-on board P/N 416940020-3 design for connection with DV controllers on the audio connector CN7. It provides audio input ports and output port for ...

Page 33

CN3 : Controller interface connector Pin Number 1 +5V 2 Left trimpot chip select 3 Right trimpot chip select 4 Trimpot serial data 5 Trimpot serial clock 6 Digital Ground 7 +12V 8 Audio input left 9 Audio input right ...

Page 34

WARRANTY The products are warranted against defects in workmanship and material for a period of three (3) year from the date of purchase provided no modifications are made to it and it is operated under normal conditions and in compliance ...

Page 35

... CONTACT DETAILS Digital View has offices in Asia, Europe and USA also an internet site: USA Digital View Inc. 18440 Technology Drive Building 130 Morgan Hill, California, 95037 USA Tel: (1) 408-782 7773 Sales: ussales@digitalview.com EUROPE Digital View Ltd. 6 Marylebone Passage, London, W1W 8EX ...