HLR-1920 LCD Controller Board

3 Popular Input Formats

Enhanced for harsher environments:
• Temperature
• Humidity
• Vibration

• LCD support: Up to 1920x1200, 8-Bit
• Panel connectivity: LVDS
• Inputs: HDMI 1.4, DP 1.1a, ARGB (VGA)
• RS-232 control

• Part number: 4172701XX-3

EOL Notice: Please note that normal production of this model will cease with effect from May 1, 2020. For last time buy arrangements please contact your distributor.
See ALR-1920 HLR-1920 EOL notice for details of alternative models, for example the HLT-1920 has been developed as a compatible alternative.

HLR-1920 LCD Controller

The HLR-1920 LCD controller is an enhanced version of the ALR-1920 to make it more suitable for use in harsher environments re temperature, humidity and vibration. Higher temperature rated components, conformal coating and connector changes are amongst the modifications.

The HLR-1920 combines three of the most popular input formats, HDMI, Analog RGB (VGA) and DisplayPort in a compact general purpose solution for LCD panels up to 1920x1200 resolution. One of the key features of this highly reliable controller is the low signal latency from input signal to panel output signal.

Specifications - HLR-1920

Panel Connectivity	Panel connection:LVDS (2 channel) Panel resolutions:Up to 1920x1200, includes all standard resolutions as well as custom resolutions Colors:Up to 8-bit per color Panel power:3.3V, 5V, 12V, 18V Backlight inverter/driver support: PWM, DPMS Enable pin (5V or 3.3V)
Input: HDMI 1.4 (x1)	60Hz at WUXGA, UXGA 75Hz at SXGA, WXGA, XGA, SVGA, VGA 480p, 576p, 720p, 1080i, 1080p
Input: Displayport (x1)	60Hz up to 1920x1200 75Hz up to 1280x1024
Input: VGA (x1)	60Hz at WUXGA 75Hz at SXGA, WXGA, XGA, SVGA, VGA With auto detect of Digital Separate Sync, Sync-On-Green & Composite Sync.
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 Other: Auto picture setup, Auto RGB calibration, Auto source seek, OSD timeout, OSD position, OSD menu rotation, OSD transparency, Select input source, Volume control, Load factory defaults
Other	Controller power:+12VDC ±5%, 4W Status indicators on board: Dual color or LED Plug & Play: DDC 1.2/b compatible Conformal coating: Silicone based
Reliability	MTBF in excess of 100,000 hours @ 25^oC (calculated using Telcordia SR-332 procedure) Warranty 3 years
Volatility	1 pc MCU in STDP6038 on U7 20Kbyte volatile memory for SRAM for OSD storage. 1 pc Flash memory on U10 4Mbits non-volatile memory for system program. 1 pc EEPROM on U5 16Kbits non-volatile memory for system setting storage. 3 pcs EEPROM on U12, U13, U20 2Kbits non-volatile memory for VGA, DVI & Displayport EDID storage.

Downloads

• Brochure V1.0
• Manual v1.0
• Revision Note - 21 Apr 2017
• 2D Drawing (PDF)
• 2D Drawing (DWG)
• 3D Drawing (SLD & IGES)

Support: Call...

• USA: +1.408.782.7773
• UK: +44-(0)20-7631 2150
• HK: +852-2861 3615

Email: Please use the form below to
direct your enquiry to the nearest office.

Accessories

For a full selection of LCD Controller accessories click here.

            OSD Buttons
            
            Cables
            
            Backlight
            
            Audio Board
            
            IR Remote