This document describes the connection, input, signal, etc. functions and characteristics of a certain display released by Digital View Group Ltd 2011
The SGX-1920L is a fully buffered multi‑sync LCD controller board that supports up to WUXGA (1920 × 1200) resolution with 10‑bit color depth (1.06 billion colors). It offers dual HDMI, four composite, and two ARGB inputs, plus optional 3G HD‑SDI conversion for broadcast applications.
The board includes RS‑232, Ethernet, IR, and external button controls, on‑screen display (OSD) functions, image scaling, and an ambient light sensor. Power is supplied by +12 VDC (10 W) and supports panel voltages of 3.3 V, 5 V, 12 V, and 18 V with dual‑channel LVDS. Connector definitions, cable part numbers, and optional accessories are listed in the manual.
| Maximum resolution | 1920 × 1200 (WUXGA) |
|---|---|
| Color depth | 10‑bit per color (1.06 billion colors) |
| HDMI inputs | 2 |
| Composite inputs | 4 |
| Power consumption | +12 VDC, 10 W |
| Supported panel voltages | 3.3 V, 5 V, 12 V, 18 V |
| LVDS channels | Dual channel |
| Mean Time Between Failures (MTBF) | >100,000 hours |
| Warranty period | 3 years |
The SGX-1920L comes with a three‑year warranty.
The board provides two HDMI inputs.
The MTBF is specified as in excess of 100,000 hours.
It requires a +12 VDC supply and consumes about 10 W.