This is 8 Channels Real-Time video quad processor for DVR, it has high performance price ratio.

Features:

• High resolution display quality. 
• NTSC/PAL. 
• English Menu. 
• 8 image split, Quad image, PIP image, dual image display. 
• Each image quality can independently adjust. 
• The image can auto switch each other.
• 2 PIP functions and 1PIP function, each PIP position can be adjustable and display channel number can be edited. 
• Dual Split function, each picture position can adjustable and display channel number can be edited. 
• ZOOM function, A zoomed area can be moved while zoom function is invoked. 
• High Quality image freeze function, more than one image can freeze in different channel. 
• Motion detection alarms, image loss alarms. 
• 60 group event record. 
• Each channel number can be edited. 
• Screen position and the length time of alarm can be adjustable. 
• Support IR remote controller.
• Length x wide x high: 166mmx146mmx32mm