LCD Controller Board - ARV-1700

LCD Controller Board
ARV-1700 / 1706 / 1720 / 1726 / 1750 / 1756

Product Catalog
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lcd selection guide
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LCD controller board ARV-17XX series are middle size of A/D converter boards designed for most industrial display systems or industrail LCD monitor. With Spectrah's LCD kits, LCD controller ARV-1700 provides full supports for most LCD manufacturers.The ARV-17XX series provides excellent display quality from VGA (640 x 480) up to SXGA (1280 x 1024), ease of use, and cost efficient solutions for LCD panel users. The onboard LCD 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 LCD controller board provides complete signal input ports including computer RGB, DVI-I, and video interfaces including Composite, S-Video, and YPbPr.


TFT display controller Model Number

ARV-1700 (RGB, LVDS)

ARV-1706 (Audio, RGB, LVDS)

ARV-1720 (DVI-I & RGB, LVDS)

ARV-1726 (Audio, DVI-I & RGB, LVDS)

ARV-1750 (Video, DVI-I & RGB, LVDS)

ARV-1756 (Audio, Video, DVI-I & RGB, LVDS)

TFT display controller Panel Supporting  List

6.5” / 8.4” LCD Panel
- AU_G065VN01
- AU_B084SN02/SN03
- NEC_NL10276BC12-02
10.4” LCD Panel
- AU_G104SN03
- CMO_G104V1-T01
- NEC_NL6448AC33
- Sharp_LQ104V1DG51
- Toshiba_LTD104C11S/11R
12.1” LCD Panel
- AU_G121SN01
- CMO_G121S1-L01
- NEC_NL8060BC31
- Sharp_LQ121S1DG41
- Toshiba_ LTD121C33S
15” LCD Panel
- AU_G150XG02
- CMO_G150X1-L01
- NEC_NL10276BC30-15
- Sharp_LQ150X1LW71
17” / 18” / 19” LCD Panel
- AU_M170EG01 
- AU_M190EG01 
- CMO_M170E5 
- Samsung_LTM190E4-L02 
- LG_LM190E03
LCD Panel Controller Board Features
Genesis GM5321/GM5221 AD/DD converter chip
Micronas VPC 3230D video decoder (ARV-175X only)
Analog RGB and digital DVI-I
S-Video, composite, component (ARV-175X only)
Support NTSC & PAL interlaced and progressive video signals
High quality zoom (from VGA) and shrink (from SXGA) scaling
Support single pixel (24-bit) & double pixel (48-bit) TFT panels
Support resolutions from 640 x 480 up to 1280 x 1024
Support TTL, single or dual channel LVDS interface
OSD on screen display
Flat Panel Controller Specifications
ADC Controller

Genesis GM5221 (ARV-175X) / GM5321 (ARV-170X/172X) 
Adaptive color and contrast enhancement (Genesis ACC & ACM-II features)
8-bit triple-channel ADC/PLL
Scaling engine
OSD controller

Hue, Saturation, Brightness, Contrast, Color Temperature adjustment


Video decoder (ARV-175X only)

Micronas VPC 3230D
High-performance adaptive comb filter
Multi-standard color decoder NTSC/PAL/SECAM

Audio Amplifier (ARV-17X6 only)

Stereo 2W+2W class AB power amplifier for left and right channel of speakers.

Input Port

DB-15 analog VGA interface
DVI-I digital interface (ARV-172X/ 175X only)
RCA jack composite signal interface (ARV-175X only) 
Mini Din S-Video signal interface (ARV-175X only)
YPbPr input interface (ARV-175X only)
Audio input interface (ARV-1726/1756 only)

Video Input Support

Composite, S-Video and YPbPr
NTSC/ PAL interlaced and progressive signal
Spatial de-interlacing

On Screen Display (OSD)

Auto setup
Brightness/ Contrast adjustment
ACC/ ACM-II color enhancement & Contrast adjustment
Image V-Position/ H-Position adjustment
Auto color reset/ Standard color setup
Hue/ Saturation/ Color temperature adjustment


Panel Support

TFT VGA 640 x 480
TFT SVGA 800 x 600
TFT XGA 1024 x 768
TFT SXGA 1280 x 1024
Single 18-bit or Dual 48-bit/36-bit LVDS panels

ingle 24-bit TTL panels

Image Processing Feature

Auto-detection (Input format detection)
Auto-configuration (Input positioning & Phase)

Power In Support

LCD Panel: +3.3V, +5V, +12V
Backlight inverter: +3.3V, +5V, +12V, +24V

Image Scaling

Scale up/down a lower/higher resolution images to fit higher/lower resolution panels

Panel Connection

One 40-pin TTL connector
One 30-pin LVDS connector

VESA Standard

Supports VESA DDC2B and a subset of VESA DPMS standards
On board EDID ROM compliant with VESA DDC2B 1.X (optional)

Power Consumption

4.08 Watt (ARV-17XX board only without connection to LCD panel) (+12V DC input)

Power Requirement

Note: The complete power requirement is dependent on what LCD panel connected to ARV-17XX series. Around 60 Watt power adapter is recommended to supply +12V DC power for ARV-17XX series and LCD panels under 22” size. For more detail in power requirement, please contact Spectrah Customer Service Center for more information.

Board Dimension
140mm(L) x 120mm(W)


ARV-1700 (85 g)
ARV-1720 (85 g)
ARV-1750 (95 g)

industrial TFT display controller application
Automation control system
Medical equipment
KVM control device
Industrial LCD monitor
Gaming machine
Information terminal
lcd controller board ordering information
ARV-1700 (RGB)
ARV-1720 (DVI, RGB)
ARV-1750 (Video, DVI, RGB)
ARV-1706 (Audio, RGB)
ARV-1726 (Audio, DVI, RGB)
ARV-1756 (Audio, Video, DVI, RGB)
Spectrah Dynamics Inc.,
Tel: 886-2-86472026 Fax: 886-2-86472201
Address: 5F-2, No. 188, Section #3, Ta-Tung Road, Hsi-Chi,Taipei Hsien 22103, Taiwan
ISO 9001: 2010 Certificated