HX-1920-PRO LCD Controller 

The HX-1920-PRO is designed for display applications in harsher environments. Based on the SVX-1920-PRO, it is an advanced LCD controller board for video signals up to 1080p/60 and LCD panel resolutions up to 1920x1200. Digital and analog input with board mounted industry standard input connectors for easy enclosure design or a build option of internal headers.

The HX-1920-PRO builds on the heritage of controller boards such as the HX-1920-v3 and SVH-1920v2 with an extensive feature set to ensure suitability for many display applications. The HX-1920-PRO incorporates Digital View's multi-panel timing support together with a wide selection of panel connection cables and other accessories together with system development documentation including 3D drawings.

LCD Panel Connectivity

• Panel connection: LVDS (4 channel)
• Panel resolutions - standard: 1920x1200, 1920x1080, 1680x1050, 1600x1200, 1600x900, 1440x900, 1366x768, 1280x1024, 1280x800, 1280x768, 1024x768, 1024x600, 800x600, 800x480, 640x480.
• Panel resolutions - custom: Square and banner types including custom cut panels.
• Colors: Up to 10 bit per color (ie 1.06 billion colors).
• Panel power: Supports 3.3V, 5V, 10V, 12V, 18V.
• Backlight inverter/driver brightness support: Analog or PWM.
• Backlight power: DPMS enables pin (3.3V or 5V)

Input: DVI-I (x1)

• 60Hz up to 1920x1200
• 75Hz up to 1600x1200

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) & Ethernet (optional).

Functions

• Basic: Auto configuration, Brightness, Black level, Contrast, Clock, Phase, Color, temperature, Image position, Saturation, Hue, Gamma, Sharpness.
• Additional: System Information, Scaling to fill screen and fill to aspect ratio, OSD timeout, OSD transparency, Factory reset, Picture in Picture and Picture by Picture, Programmable hot keys. Support for options such as ambient light sensor, Graphics image rotation, Anti-image retention, Monochrome mode.
  
  
• TBA: Image flip (Orientation), Freeze & zoom, Text overlay, Baud rate selection

Audio

• Audio line out (from header) with OSD volume control (not amplified), SPDIF

Power

• Connectors: Molex 43650-0200 compatible or Model 2-pin 0.156" pitch
• Requirements: +12/24VDC, ±5%, 4W (controller power only, not panel or backlight)
• Fuse: Non-resettable type.

Size

• 179.1mm x 120.4mm - see drawing for details

Other

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

Build options

(subject to MOQ)

• On-board LED backlight driver, supports 4 LED strings max 50V total LED backlight via J10 connector (same design and usage as implemented on SVX-4096)
• USB type A connector instead of internal header, this is for firmware upgrade purposes only
• Ethernet connection for RS-232 commands, 10Mbit, built-in web server for network configuration
• Internal headers for DVI, HDMI and DisplayPort

Reliability

• MTBF TBD
• Warranty 3 years