Digital View – ALR1400v2

Product Overview

Compact Multi-purpose LCD Controller

Connect your LCD panel:
* LCD support: Up to 1440×900 panel resolution
* Panel connectivity: TTL & LVDS
* Video inputs:
* RS-232 for commands & control
* Auto EDID setting
* Custom splash screen option
* On-board temperature sensor
* Customization: Contact us

* Part number: 4175800xx-3.


The ALR-1400v2 LCD controller is an interface board converting video signals such as DVI and ARGB(VGA) to the signals required by compatible LCD panels such as from AUO, BOE, Innolux, KOE, LG Display, Mitsubishi, NLT, Samsung, Sharp, Tianma and others. It also provides image management functions as well as monitoring and control features for the finished monitor or display system. The ALR-1400v2 is supported by a wide selection of panel connection cables and other accessories together with system documentation, 3D drawings and engineering support for customization.

The ALR-1400v2 is a compact, multi-purpose controller, an enhanced version is the HE-1400v2 for harsher environment type display systems. The feature set is ideal for many industrial applications

Note: The ALR-1400v2 replaces the ALR-1400 part number: 4171000xx-3


* Panel connection: LVDS (dual channel), TTL (dual channel) @60Hz
* Panel resolution: Common panel resolutions & timings from 640×480 up to 1440×900 selected by dip switch.
* Colors: Up to 8 bit per color
* Panel power: Supports 3.3V, 5V, 12V, 18V LCD panels
* Backlight inverter/driver support: PWM, or D/A DPMS Enable pin (5V or 3.3V)
* Input: Analog RGB (x1) 60Hz VESA standard inputs VGA to SXGA
* Widescreen modes: 1280/1360, 1366/1368
* CVT modes – coming soon
* Digital separate sync & Digital Separate Sync. Auto detects
* Input: DVI-D (x1) 60Hz VESA standard inputs VGA to SXGA
* Widescreen modes: 1280/1360, 1366/1368
* CVT modes – coming soon
* Function Interface On Screen Display (OSD) menu
* Functions can be called by buttons or IR remote control.
* Functions are also accessible via a Serial port (RS-232).
* Functions Basic: Brightness, Contrast, Sharpness, Clock, Phase, Color temperature, Image position, Gamma.
Additional: Auto Image Adjust, Color Auto Adjust, Auto source seek, OSD timeout, OSD menu position, OSD menu
transparency, Input select source, Aspect ratio
* Firmware update: Over DVI
* Controller power: +12VDC / 24 VDC +/- 5%, 2.5W (controller only)
* Status indicators on board: Dual color or LED
* Plug & Play: DDC 1.2/b compatible
* Size 107.4mm x 94.4mm x 17.1mm(max)
* Reliability MTBF greater than 100,000 hours @ 25oC (calculated using Telcordia SR-332 procedure)




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