GrandTec MAG-4000 security access control system

Grand Magic Guard III Grand Magic Guard is designed for security monitoring. The device provides inputs for four different sources and outputs to a TV and a VGA monitor. The output can also be recorded to a VCR. Real time displays each video in full screen, 1/4 display area at the same time, or PIP (Picture In picture).

-Switchable NTSC, PAL video system modes.
-Supports Composite VIDEO, S-VIDEO and VGA Monitor Outputs.
-VGA Modes: 15.75KHz to 31.5KHz for NTSC, 15.625KHz to 31.25KHz for PAL.
-Supports up to 4 composite video input connections.
-Can be displayed TV / VGA monitor security individually or security system.
-Quad Processing: real time display of each video signal on 1/4 display area at the same time.
-Supports Freeze function.
-Supports Auto Sequential function.
-Supports AUTO SAVE function, it's can save ~ title, date&time, decoder setup (for individual camera), brightness, contrast, saturation, hue, sensitivity, event list, auto sequence, buzzer (off/motion detected/ GPIO port active), mirror, border (off/white/black).
-Supports KEY LOCK function: once key lock function on all buttons are locked on the panel except "menu" button (prevents settings changes through accidental button pushing).
-Remote Control supports: QUAD, PIP, MENU/ENTER, FREEEZE / SEQUENCE, ZOOM, Channel select (VIDEO1 ~ VIDEO4).