Technical Parameters
1) Main specifications features: Specific description
2) Operating system: LINUX OS
3) Video compression format: Main profile H.264
4) Video input: 4 channels BNC
5) Video output: 1 channel BNC
6) Audio input: 4 channels RCA
7) Audio output: 1 channels RCA
8) Display: 1/9 channel
9) Multiplex operation: Live display, recording, network transmission, recording, backup, mobile phone surveillance simultaneously
10) Display resolution: PAL D1 (704 x 576), NTSC D1 (704 x 480)
11) Recording mode: Timer / manual / motion detection / alarm
12) Recording frame rate: PAL 25fps, NTSC 30fps
13) Recording quality: High, normal, low
14) Recording resolution: CIF / Half-D1 / D1
15) Recording playback: 4 channel playback simultaneously (optional playback channel), Support remote file playback, rapid play by times (Fast Backward) Play by frame etc
16) Recording backup: Support USB disk backup, moved hard disk backup, network backup, backup by files, backup by time
17) Network transmission: 4 channels Real-time network transmission with CIF resolution
18) Recording display: Special player, support AVI file format conversion
19) JPEG capture function: Support, 3M Pixels@10fps
20) Email alarm: Send pictures to the designated Email
21) Support PTZ
22) PTZ protocol: PELCO-D, PELCO-P
23) HDD: Support 1 SATA HDD, capacity to 2TB (HDD is not included)
24) Support HDD remain time hint
25) Network and protocol: 1 RJ-45 10 / 100M via Ethernet, support TCP / IP, DHCP, UPNP, DNS, DDNS, NTP etc
26) Support IE browser
27) Support Client software
28) Dual stream: Support (main and secondary interchange)
29) Group play: At least support five users online access
30) Support multi-language
31) Mobile phone surveillance: Support Windows, Symbian, iPhone, Blackberry, Android operation systems
32) SDK package: Available
33) Mouse interface: USB 2.0
34) Backup interface: USB 2.0
35) Remote controller: Support (Support controller ID matching)
36) User authority: Support multi-level user authority distribution
37) Time / date format: Support (adjustable)
38) Power: DC 12V / 3A
39) Working temperature: -20 ~ +60 Degrees Celsius
40) Working humidity: 10%~90%
41) Recording frame rate: 25fps/s
Package:
1) One IR remote controller
2) One pair of remote controller batteries
3) One piece of product certificate
4) One piece of product warranty card
5) One piece of user manual
6) One DC 12V 3A power adapter
7) One piece of CD
8) 4 x 1 / 3 Sharp 420TVL CCD
9) 4 x CCD connect cable (25M)
