Description
Overview
GAOTek 8 Channel Color Video Quad Processor provides 8 CH video, 1 CH DVR and 2 CH alarm input and 1 CH video and VCR and alarm output. The video quad processor provides high-quality split screen output for real-time multiple video channel display, live monitoring or recording purposes. It also delivers high resolution pictures with broadcast quality and has a built in date and time stamp generator. This quad processor is suitable for many applications such as security surveillance, industrial monitoring, video entertainment, multimedia applications, and video preview applications where multiple images are required in a limited space.
Key Features
- Dual-mode automatic switching PAL/NTSC standard, full-screen real-time display
- Video, real-time monitoring at the same time
- Built-in OSD, clock, date generator, color off channel function.
- Site, single-screen playback zoom, partial zoom screen
- Signal loss alarm, video, mobile alarm
Technical Specifications
| Video Standards | PAL: 50 f/s, NTSC: 60 f/s |
| Resolution | PAL: 720 × 576 NTSC: 720 × 480 |
| Video Input | 8 channel BNC, 1.0Vp-p,75 Ω or high |
| Video Output | 1 channel master monitor, 1.0Vp-p,75 Ω |
| VCR Input | BNC 1.0Vp-p 75 Ω/S-VHS |
| Alarm Input | 2 channel TTL high-low input, each channel with a camera input |
| Alarm Output | 1 channel |
| Alarm Duration | programmable 2 s to 999 s |
| Alarm Modes | video loss alarm, video motion alarm, external alarm |
| Video Display Modes | sequence switch, single-screen, picture-in-picture, image zoom/freeze frame function |
| Power Consumption | DC 12 V 18 W |
| Ambient Temperature | -22 °F to 140 °F (-30 °C to 60 °C) |