HE-1400v2 LCD Controller Board

The Digital View HE-1400v2 interface controller, it is a version of the ALR-1400v2 enhanced for harsher environments; it is designed for commercial & industrial monitor development converting DVI or ARGB(VGA) video to TTL or LVDS signals for LCD panel connection. Supported panels include: AUO, BOE, Innolux, KOE, LG Display, Mitsubishi, NLT, Samsung, Sharp, Tianma and others.

NOTE: This model replaces the HE-1400 p/n: 4171001XX-3

LCD Panel Connectivity

• Panel connection: LVDS (2 channel), TTL @60Hz
• Panel resolution: Up to 1440x900 including standard & custom resolutions
• Colors: Up to 8 bit per color
• Controller power: +12VDC / 24 VDC +/- 25%, 2.5W (controller power only)
• Panel power: Supports 3.3V, 5V, 12V, 18V
• Backlight inverter/driver support: PWM, DPMS Enable pin (5V or 3.3V)
• Connection Diagrams: For Connection Diagrams showing setup details for connecting specific LCD panels see the Digital View Controller Solution Generator, click here.
• Customization: Contact us for details of customization options.

Input: DVI-D (x1)

• 60Hz SXGA, WXGA, XGA, SVGA, VGA

Function Interface

• On Screen Display (OSD) menu
• Functions can be called by buttons
• Functions are also accessible via a Serial port (RS-232).

Functions

• Basic: Auto image adjust, Brightness, Contrast, Sharpness, Clock, Phase, Color temperature, Image position, Gamma
• Additional: System Information, OSD position, Auto source seek, OSD timeout, Factory reset, OSD menu transparency, Select input source, Aspect ratio

Other

• Status indicators on board: Dual color or LED
• Plug & Play: DDC 1.2/b compatible
• Conformal coating: HumiSeal IB73, acrylic, spray application

Customization

(options*)

• As with all Digital View controllers there are various custom engineering options available:
• Panel timing
• Splash screen, this shows during initial power up
• Hotkey presets
• Menu changes
• Hardware modifications & build options
• Contact us for details.

Reliability

• Operating temperature range: -40°C to 80°C1
• MTBF in excess of 100,000 hours @ 25°C (calculated using Telcordia SR-332 procedure)
• Warranty 3 years