Skip to Content

HSP-1920 LCD Controller Board

  • LCD support: Up to 1920x1200, 10 bit
  • Panel connectivity: LVDS
  • Inputs: HDMI, DVI, VGA, Composite, Component
  • Integrated MP4 media player / failover
  • Separate power in for high power panels
  • RS-232 control

  • Part number: 4176001xx-3.

HSP-1920 LCD Controller Board

The HSP-1920 is a version of the SP-1920, released in 2017, for harsher environments. Designed for video signals up to 1920x1200 and LCD panel resolutions up to 1920x1200 with LVDS connectivity. The HSP-1920 meets the needs of many applications but is likely to appeal most to the Digital Signage market given the built-in MP4 fail-over media player, and the legacy industrial market for its Composite video input. The HSP-1920 is supported by a wide selection of panel connection cables and other accessories together with system development documentation including 3D drawings.

Specifications: HSP-1920

LCD Panel Connectivity
  • Panel connection: LVDS (Single/Dual channel)
  • Panel resolutions - standard: 1920x1200, 1920x1080
  • Colors: Up to 10 bit per color (ie 1.06 billion colors)
  • Panel Power: Support for 3.3V, 5V, 10V, 12V, 18V (note, separate power input for high power LCD panels)
  • Backlight brightness control: DPMS enable pin (3.3v or 5v), Analog or PWM brightness control via serial port controller

Input: HDMI 1.4

(1xconnector, 2xheader)


  • 60Hz up to 1920x1200
  • 75Hz up to 1600x1200
  • 480p, 576p, 720p, 1080i, 1080p

Input: DVI

(1xconnector)


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

Input: ARGB (VGA)

(1xconnector, 1xheader)


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

Input: Composite
(1xconnector, 1xheader)


  • PAL, NTSC

Input: Component
(1xheader)


  • PAL, NTSC
  • 480p, 576p, 720p, 1080i, 1080p

Media Player


  • H.264, H.265 media decoder & player
  • This capability has been used for:
    - Media failover;
    - Retail signage media player
Function Interface
  • On Screen Display (OSD) Menu
Function Controls
  • External Buttons, Infra-red (IR) remote,
  • Serial Port (RS-232): For connection and commands see manual.
Functions
  • Basic: Brightness, Contrast, Color Temperature, Image positioning, Saturation, Hue, Sharpness, Black level
  • Additional: Input source select, Auto source seek, Auto picture setup, Auto color gain, Manual clock & phase, OSD timeout, OSD menu transparency, Image orientation, System Information, Image scaling Up/Down to fit input to panel resolution & aspect ratio. Gamma, Aspect/Size, Menu language (English, French, Spansih), OSD timeout, Programmable Hotkey 1&2, Auto power, Video standard, Volume, Load factory defaults.
  • Special: USB media failover
Audio
  • Digital audio line out (from header) with OSD volume control, not amplified
Size
  • 179.1mm (connector side) x 120.4mm
Other
  • Plug & Play: DDC 1.2/b compatible
  • Conformal coating: HumiSeal IB73, acrylic, spray application
  • EDID: Auto set to match the panel resolution
  • Status indicators on board: Dual color or LED
  • Power in: 12/24V DC

Reliability


  • MTBF in excess of 100,000 hours @ 25°C (calculated using Telcordia SR-332 procedure)
  • Warranty 3 years
  • Conformal coating: HumiSeal IB73, acrylic, spray application

Firmware upgrade


  • From USB drive connected to P5 USB port on the controller

* The operating temperature is given for reference only, the controller board should be tested in the finished product for the environmental conditions required.


Downloads: HSP-1920v2

B​rochure (PDF)
Manual (PDF)
Revision Note (PDF)
2D Drawing (PDF)
2D Drawing (DWG)
3D Drawing (SLDPRT, STEP)

Application Notes

Guide to using RS-232 commands
Renaming video input ports on the menu
User defined gamma LUT
Firmware upgrade via programmer board

LCD Panel Connection Diagrams

Controller Solution Generator

Software Web Page

Link: Software web page
Includes applications for remote control, settings updates and more.

Statements & Declarations

Statement of volatility
Compliance & declarations page

Related Models

SVX-4096-120
HX-4096

Accessories: HSP-1920v2

OSD Buttons

Cables

Backlight

Audio Board

IR Remote

120Hz Panels

Composite Video

3G-SDI