DT-1920-HDMI-EDP LCD Controller

The DT-1920-HDMI-EDP LCD controller is a compact HDMI input general purpose solution for eDP input LCD panels up to 1920x1200 resolution. The controller board is very low profile at only 4mm thick and provides low signal latency from input signal to panel output signal. Like all new Digital View LCD controller boards the design incorporates ceramic capacitors for increased lifetime over all temperature ranges compared to normal electrolytic capacitors.

LCD Panel Connectivity

• Panel connection: eDP Panel resolutions:Up to 1920x1200, includes all standard resolutions as well as custom resolutions
• Colors:Up to 8-bit per color
• Controller power:+12V/+24VDC ±5%, 4W
• Panel power:3.3V, 5V, 10V, 12V
• Backlight inverter/driver support: PWM, DPMS Enable pin (5V or 3.3V)

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

• Status indicators on board: Dual color or LED
• Plug & Play: DDC 1.2/b compatible

Customization

(options*)

• Panel timing
• Video input timing support
• Custom EDID
• Splash screen logo, ie during start-up
• Build options to omit connectors
• Full PCBA relayout, conformal coatings & other hardware changes
• Software utilities or Apps (IOS or Android) for RS-232 control

Reliability

• MTBF in excess of 100,000 hours @ 25oC (calculated using Telcordia SR-332 procedure)
• Warranty 3 years