•   System

1. Main processor : HI3520DV200
2. Operating system : embedded linux
3. System resources : simultaneous multi channel real time recording, playback, network operating, USB backup

• Interface

1. User interface : support 16 bit true color graphical menu interface and mouse operation
2. Preview screen :   1 / 4
3. Video standart :  PAL/NTSC (1080N)

• VIDEO

1. Video compression : H.264 (High profile) JPEG snapshot
2. Display quality : VGA, HDMI :HD (support 1920*1080, 1280*720, 1440*1024, 1024*768, 800*600)
3. Playback quality : 1080N/720P/D1/HD1/CIF
4. encode capacity : 16*1080N
5. decode capacity : 16*1080N
6. multi mode input : AHD : 4*1080N, HVR : 2*720P (AHD) + 2*720P (IP), NVR : 8*1080 : 4*1080P;8*720P (IP)
7. motion detection : each screen can be set to 192 (16 * 12) detection areas ; multi level sensitivity can be set (limited local channel)

• AUDIO

1. Audio compression : G.711A
2. Intercom : support

RECORD AND PLAYBACK

1. Recod mode : manual>alarm>motion detection>timing
2. Playback : 1 ch
3. Video search : time , calendar, event, chanel

STORAGE & BACKUP

1. Space occupation : video: 720p 20g/ day* channel; 960h 12- 20g / day* channel; audio: 691.2m / day* channel
2. Video storage : HDD, network
3. Backup mode : network , Udisk, USB burner, SATA burner

INTERFACE

1. Video input : 16ch BNC
2. Video output : 1 ch VGA, 1 ch HDMI
3. Audio input : 4ch RCA
4. Audio output : 1ch RCA
5. Alarm input : 0 (can be extended to 4ch)
6. Alarm output : 0 (can be extended to 1ch)
7. Network interface : RJ45 10M/100M
8. PTZ control : 1*RS485, support multiple PTZ protocol
9. USB : 2* port USB
10. HDD : 1*SATA port (max 4TB)
11. Wireless : NO

OTHER

1. Power supply : 12v/10A
2. Humidity : 10% - 90%
3. Atmospheric pressure : 86kpa – 106 kpa

• SIZE

1. L220*W260*H45