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Technical Reference Specification

MULTI INTERFACE CONTROLLER FOR TFT LCD

Model: VB-504

Copyright 2010 VISION All Rights Reserved

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Revision History

Date Description Rev. No. Remarks

15.09.23

-. Initial version.

00

-

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CONTENTS

1. General Specification ----------------------------------------------- 4 2. Electrical Specification --------------------------------------------- 5 3. Function Block Diagram ------------------------------------------- 6 4. OSD Menu --------------------------------------------------------------- 7 5. OSD Function ---------------------------------------------------------- 8 6. Connector, Pinout & Jumper ------------------------------------- 10 7. Dimensions ------------------------------------------------------------- 14 8. Application Notes ----------------------------------------------------- 15 9. Application Graphic Mode ----------------------------------------- 16

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1. General Specification

No. Item Description

1 Model Name VB-504

2 LCD Module LVDS 1920 x 1080

3 Input Analog RGB

HDMI

USB

Audio

4 Resolution

Support

H : 31 ~ 80KHz

V : 55 ~ 76Hz

5 OSD Control Input, Menu, Left, Right, Down, Up, Power 7 Keys

6 Plug & Play VESA DDC 2B Ver. 1.3

7 Power

Consumption

Supply Voltage : 12 [V]

Power : 2.5 [W] Board Only

8

Signal

Connector

Analog : D-SUB 15P

Digital : HDMI

Audio : 5W+5W

9 Board Size W * H * D (mm) : 130 x 74 x 17

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2. Electrical Specification

2.1 Input Characteristic

2.2 Output Characteristic

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3. Function Block Diagram

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4. OSD Menu

The OSD (On Screen Display) provides certain function to have clear image and others. This board support 7 buttons OSD operation as a standard. The control function defined on OSD operation are below. (Unit : mm)

� OSD Board Size (W x H x D) : 110 x 15 x 15 mm

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5. OSD Function

A. Picture

Sub Menu Description

Picture Mode Control Brightness, Contrast, Sharpness etc.

Color Temperature Control Color Temp : Cool, Medium, Warm

Aspect Ratio Auto, 4:3, 16:9

Noise Reduction Noise Reduction : Low, Middle, High, Default

Backlight Control Backlight level : 0~100

B. Audio

Sub Menu Description

Sound Mode Choose the Sound Mode : Standard, Music, Movie, Sports

Balance Sound Balance level : -50 ~ +50

Auto Volume Auto Volume Function : On / Off

Surround Sound Surround & SRS TrueSurround XT

EQ 120Hz ~ 10KHz

C. Time

Sub Menu Description

Clock Data, Month, Year, Hour, Minute

Off Time -

On Time -

Sleep Timer Off, 10min, 20min, 30min, 60min, 90min, 120min, 180min, 240min

Auto Sleep On / Off

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D. Option

Sub Menu Description

OSD Language Choose the OSD Menu Language.

Reset Factory Default Yes / No

Blending Off, Low, Middle, High

OSD Duration Off, 5sec, 10sec, 15sec

Software Update by USB

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6. Connector, Pinout & Jumpers

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CON12 : LVDS (10 Bit Dual interface) Connector

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CON15 : LVDS (8 Bit Dual interface) Connector

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CON14 : OSD Connector

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7. Dimension

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8. Application Notes

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9. Application Graphic Mode

The microprocessor measures the “H Sync, V Sync polarity for RGB Input, and uses this timing information to control all of the display operation to get the proper image on a screen. This board can detect all VESA standard Graphic modes shown on the table below and Provide more clear and stable image on a screen. A. PC Input Format

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B. HDMI Input Format