Liquid crystal display VCM-1702, VCM-1902, VCM-2201HD is used for monitoring system display device, has video, audio, PC interface, can switch video signal source, supports multi-language OSD settings, has 2.5W speaker, power consumption 2.5W
The manual describes the video and audio input options, power requirements, connector layout, and on‑screen‑display (OSD) controls for SHANY CCTV LCD units. It lists supported video formats such as analog RGB and AV/S‑video, and details the available BNC, VGA, RCA and HDMI connectors.
Compliance markings (UL, FCC, CE, RoHS) and power specifications (100‑240 V AC, 12 V DC input, 2.5 W per channel) are also included, along with supported display resolutions up to 1680 × 1050.
| Video analog RGB signal level | 0.7 Vp‑p, 75 Ω sync |
|---|---|
| AV/S‑video signal level | 1 Vp‑p (0.7 V video + 0.3 V sync), 750 Ω |
| DC power input | 12 V DC / 5 A |
| AC input voltage | 100‑240 V, 50/60 Hz |
| Maximum LCD resolution (VCM‑1702/1902) | 1280 × 1024 |
| Maximum LCD resolution (HDMI output) | 1680 × 1050 |
It supports analog RGB video (0.7 Vp‑p, 75 Ω sync) and AV/S‑video (1 Vp‑p, 750 Ω).
The units require a 12 V DC supply up to 5 A, consume 2.5 W per channel, and accept 100‑240 V AC at 50/60 Hz.
The LCD can display up to 1280 × 1024 pixels, and the HDMI output supports up to 1680 × 1050 pixels.