SpectRah ARV-77 Series User manual

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ARV-7750/7760/77xx AD Board
(Hardware version A1.0X) Tentative
Model Name
ARV-7750 (DVI-I, RGB, Video, 2-LVDS)
ARV-7760 (HDMI, DVI-I, RGB, Video, 2-LVDS)
Copyright © 2017 Spectrah Dynamics Inc., all rights reserved

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Revision History
Version Date Page Section Description
Product Document
ARV-7750 A1.12 2017-08-11
24
25
26
27
4.2.1
4.2.2
4.2.3
4.2.4
Update OSD features,Color
Reset,NR,Freshtone,Dynamic
Contrast,NativeMode,Pillar Box
ARV-7750 A1.11 2017-02-20
12,
22
21
30
30
2.12,
3.16
3.15
5
5
CN901 (BIOS Programming
Port)
CN801 added
Dimension, 190x120 mm
178/180 g (weight)
ARV-7750 A1.1 2017-02-02 Delete wrong connector items
ARV-7750 A1.0 2017-01-24 First release

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Table of Contents
1 Introduction
1.1 Overview
1.2 Check List
1.3 Contact Information
2 Hardware Installation Guide
2.1 Set BIOS Jumpers
2.2 Set Panel VDD
2.3 Set Backlight VDD
2.4 Set Brightness Control
2.5 Connect panel cable
2.6 Connect backlight power
2.7 Connect OSD-470/482 touch pad
2.8 Connect power adapter to turn on system
2.9 Connect signal input cables
2.10 Power on your computer
2.11 Set OSD (On-Screen Display)
2.12 Update firmware BIOS
2.13 Connect detection device (Optional)
3 Hardware Information
3.1 BIOS Jumpers
3.2 Working Voltage Setting for LCD Panel
3.3 Working Voltage Setting for Backlight
3.4 Brightness Control Jumpers
3.5 LVDS Connector
3.6 Backlight Connector
3.7 OSD Connector
3.8 DC Power-In Connector
3.9 DB-15 Connector
3.10 DVI-I Connector
3.11 Mini Din S-Video Connector
3.12 RCA Jack for Composite Connector
3.13 Slim Type Video Connector
3.14 Audio Input/ Output Connectors
3.15 Remote Sensor Connector
3.16 HDMI Connector

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3.17 BIOS Programming Port
3.18 External Detection Port
4 OSD Setup
4.1 General Description
4.2 Main Menu
5 Product Specifications
6 Customer Support
7 Notice

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1 Introduction
1.1 Overview
Thank you for purchasing Spectrah professional ARV-7750/7760/77XX
series A/D converter boards. The ARV-77XX series support complete
signal input ports including HDMI, DVI-I, Composite, SVideo, YPbPr, and
RGB. The product series are designed as the major panel driving devices
to support FHD (1920x1080) resolution panels at 30-bit color depth for the
industrial display systems or customized display devices. The ARV-77XX
series provides professional display quality, Picture-In-Picture (PIP),
UART control, sensor control, frame rate conversion, higher resolution,
ease of use, and cost efficient solutions for LCD panel users.
The ARV-77XX supports a wide range of LCD panels including AUO,
Chi-Mei, IDTech, Sharp, Fujitsu, Hannstar, CPT, NEC, Toshiba, ADI,
Samsung, LG, Torisam, Mitsubishi, etc. The onboard ST_Genesis
controller is a high quality A to D and D to D receiver device capable of
converting analog or PanelLink digital signals to the required RGB signals
for various LCD panels. This controller board can drive LCD panels from
VGA (640 x 480) up to WUXGA (1920 x 1200) resolutions at true color
(24/30bit), one or two pixel/clk mode. The ARV-77XX series also provides
ST_Genesis unique technology to support excellent panel display quality:
Faroudja video technology, ACC (Adaptive Color and Contrast) & ACM-II
(Active Color Management), ACM-3D, Picture In Picture (PIP), image
phase and position adjustment, Auto-configuration, Auto-signal detection,
smart OSD adjustment, and perfect scaling function.
Before you start installation, please refer to the Hardware Installation
Guide in Section 2 and Hardware Information in Section 3 for details to
ensure each switch, connector, and jumper set properly. We truly believe
you will enjoy using the Spectrah ARV-77XX series products. Thank you
for making this Spectrah AD converter board as your choice.