Hikvision 4K Decoder Supports Output: 8*HDMI/ 4*BNC Input: 1*VGA/ 1*DVI, odd HDMI support 3840*2160@30HZ Decoding Capacity: 24MP@30fps: 4-ch, 12MP@20fps: 8-ch, 8MP@30fps: 16-ch, 5MP@30fps: 24-ch, 3MP@30fps: 40-ch, 1080p@30fps: 64-ch, Max 36 division