DT-1920-DP LCD Controller


Compact - DisplayPort input

•  LCD panel resolution up to 1920x1200, 8-Bit, LVDS
•  Input signal: DisplayPort, up to 1920x1080, 1080p
•  Compact 91.4mm x 62.7mm x 11mm

•  Multi-Panel support, dip switch select
•  Auto edid, panel matched
•  Light sensor support, 2 pin
•  Temperature sensors support, onboard & 3 pin
•  Audio line out

•  Part number: 4177400xx-3

DT-1920-DP LCD Controller Board

The Digital View DT-1920 LCD controller board with single DisplayPort input and LVDS panel connection support for general commercial and industrial applications. Compact and highly reliable this controller board incorporates advanced features such as Digital View’s multi panel timing support, brightness & temperature sensors, auto-EDID setting and audio line-out.

The scalar incorporates a line buffer and provides low latency input to panel. The power circuitry uses ceramic capacitors for extended lifetime across all operating temperatures.

Specifications: DT-1920-DP

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
Controller power: +12VDC ±5%, 2.5W
Panel power: 3.3V, 5V, 12V
Backlight inverter/driver support: PWM, DPMS Enable pin (5V or 3.3V)
Input: DisplayPort (x1) 60Hz at up to 1920x1200
480p, 576p, 720p, 1080i, 1080p
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: Black level brightness, Contrast, Sharpness, Color temperature, Gamma
Other: OSD timeout, OSD position, OSD menu rotation, OSD transparency, OSD menu language.
Select input source, Volume control, Load factory defaults.
Other Status indicators on board: Dual color LED
Standby power consumption: ~1.1W
Latency: ~13ms (1920x1080 panel, DV standard Leo Bodnar test)
On-board temperature sensor (via RS-232)
Ambient brightness sensor support
Plug & Play: DDC 1.2/b compatible
Reliability MTBF in excess of 200,000 hours @ 25oC (calculated using Telcordia SR-332 procedure)
Warranty 3 years
Volatility Statement of volatility (PDF download link)
Panel timing
Splash screen logo, ie during start-up
Custom hotkeys, menus, commands
Custom EDID
Build options for omit connectors
Full PCBA relayout, conformal coatings & other hardware changes
Software utilities or Apps (IOS or Android) for RS-232 control


•  Brochure (PDF)
•  Manual (PDF)
•  Revision Note (PDF)
•  2D Drawing (PDF)
•  2D Drawing (DWG)
•  3D Drawing (ZIP / STEP)
•  3D Drawing (SLDPRT)

•  App Note: Firmware Upgrade U6

•  Statement of volatility

Video Guides

•  Light & Temp sensor setup (MP4)
•  Firmware update procedure (MP4)
Note: The video references DT-1920-HDMI, the process is the same. The free TCP/IP Serial Utility software is available here

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.


For a full selection of LCD Controller accessories click here.

OSD Buttons

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accessory - osd buttons

Audio Board

accessory - audio amp

IR Remote

accessory - IR remote