SP-1920-Dual-HDMI LCD Controller

sp-1920 controller

Compact, Headers,
Interlaced video,
with video playback

Connect your LCD panel:
•  LCD support: Up to 1920x1200, 10 bit
•  Panel connectivity: LVDS
•  Inputs:
   - HDMI: 2 x header
•  Integrated MP4 media player / failover
•  Dual backlight rail support, NVIS etc
•  RS-232 control
•  Customization: Contact us

•  Part number: 4177600xx-3

SP-1920-Dual-HDMI LCD Controller / Driver Board

Includes media playback capabilities
The SP-1920-Dual-HDMI LCD controller is a highly compact interface board supporting both interlaced and non-interlaced HDMI video by compatible LCD panels such as from AUO, BOE, Innolux, LG Display, Samsung, Sharp and others. It also provides media playback, image management functions as well as monitoring and control features for the finished monitor or display system. The SP-1920 is supported by a wide selection of panel connection cables and other accessories together with system development documentation, 3D drawings and engineering support for customization.

The SP-1920-Dual-HDMI will have an equivalent model for harsher environments, the HSP-1920-Dual-HDMI. The feature set of the SP-1920-Dual-HDMI ensures suitability for many commercial display applications such as digital signage and corporate AV. A full summary of Digital View LCD controllers can be seen here LCD Controller Summary.

Specifications - SP-1920-Dual-HDMI

Panel Connectivity Panel resolutions: 1920x1200, 1920x1080
Panel connection: LVDS (Single/Dual channel)
Colors: Up to 10 bit per color (ie 1.06 billion colors)
Panel Power: Support for 3.3V, 5V, 12V (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
Backlight option: Dual LED backlight rail support, optional 12bit PWM for fine adjustment, NVIS support.
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: HDMI 1.4
60Hz up to 1920x1200
75Hz up to 1600x1200
480p, 576p, 720p, 1080i, 1080p
Function Interface On Screen Display (OSD) Menu
RS-232 and extensive command set enable many custom command options
Function Controls External Buttons, Infra-red (IR) remote,
Serial Port (RS-232): For connection and commands see manual.
see manual for more details
Basic: Backlight brightness, Contrast, Color Temperature, Image positioning, Saturation, Hue, Sharpness, Black level
Additional: Input source select, Auto source seek, OSD timeout, OSD menu transparency, Image orientation, System Information, Image scaling -Up/Down scaling to fit input to panel resolution & aspect ratio, Gamma, Aspect/Size, Menu language (English, French, Spanish), OSD timeout, Programming Hotekey 1&2, Auto power, Default power, Light sensor, On-board temperature sensor, Volume. Load factory defaults.
•  USB media failover
•  Backlight rail select, supports two independent LED rails
•  12 bit PWM option for fine adjustment
Audio Audio stereo line out (from header) with OSD volume control, not amplified
Other Status indicators on board: Dual color or LED
Plug & Play: DDC 1.2/b compatible
EDID: Auto-set to panel resolution to match settings
Power in: 12V DC
Size: 91.4mm x 62.7mm
Reliability MTBF in excess of 100,000 hours @ 25°C (calculated using Telcordia SR-332 procedure)
Warranty 3 years
Firmware upgrade method From USB drive connected to P5 USB port on the controller


•  Brochure (PDF)
•  Introductory video
•  Manual (PDF)
•  Revision Note (PDF)

Application Notes
•  Firmware upgrade (U3)
•  Media failover

LCD Panel Connection Diagrams
•  Controller Solution Generator

Statements & Declarations
•  Statement of volatility
•  Compliance & declarations page

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.


Both firmware and hardware customization options are available to meet specific project and application requirements. Use the form below to contact us.

Related Models

•  HSP-1920 for harsher environments

Click here for full listing of LCD controller board models, the list shows various choices for similar panel resolution. The key differences are to do with input signal support, panel signal and control functions.

If you don't see the functionality you are looking for or are not sure which model LCD controller board or accessory to choose please contact us.


For a full selection of LCD Controller accessories click here.

OSD Buttons

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Audio Board

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IR Remote

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120Hz Panels

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Composite Video

accessory - AVD-1000


accessory - 3G-SDI