The premium NDF831 is a cutting edge 1080p camera equipped with mechanical (ICR) day/night switch for 24/7 surveillance. As part of MESSOA MegaSmart™ IP products family, the NDF831 features intelligent detection capabilitie including motion, audio, blur and network disconnection detection. It also supports local storage to micro SD/SDHC card to ensure nothing is missed in case the network goes down. Completely vandal-proof and IP67 water-proof, along with an optional heater, the NDF831 can withstand even the harshest of conditions. The NDF831 is a top-of-the-line solution for your security needs.
Specification
| Image System |
| Image Sensor |
1/2.7" 2MP image sensor optimized for low-light performance |
| Image Compression Method |
Triple Streaming : H.264 / MPEG4 / Motion JPEG |
| Maximum Framerate vs. Resolution |
2M Full HD 1080p 1920x1080 at 15 fps (NTSC) and 12.5 fps (PAL),
1280x720 at 30 fps (NTSC) and 25 fps (PAL) |
| Lens |
Built-in Mechanical IR Cut Filter varifocal lens f=3~9mm, F1.2 (Mega pixel lens) |
| View Angle |
H: 93°(Wide)~31.7°(Tele)/V:68.4°(Wide)~23.8°(Tele) |
| View Angle Adjustment |
Pan:0°-355°, Tilt:0°-90°, Rotate:0°-355° |
| Electric |
| Shutter Time |
Range from 1/10000s to 1/3.75s selectable (60Hz); Range from 1/10000s to 1/3.125s selectable (50Hz) |
| Audio |
Two-way Mono Audio, Full-duplex, G.711 PCM 8kHz |
| Alarm |
External input |
| Day/Night Mode |
Mechanical (ICR) D/N control; Auto/ Forced BW/ Forced Color/ External |
| Minimum illumination |
0.08 Lux @10IRE; 0.30Lux @50IRE (shutter speed: 1/15sec) |
| Video Port |
BNC X1, 1.0Vp-p, 75Ω / RCA x 1 |
| Video Output |
NTSC: 720 X 480 @30fps; PAL: 720 X 576 @25fps |
| Image Enhance |
Exposure Mode: Auto/Manual; White Balance: Auto/Manual; Backlight Compensation: 5x5 zones selectable
Sharpness, Staturation, Brightness, Contrast: 255 level sensitivity |
| Feature Brief |
| Digital WDR |
Yes; 5 level sensitivity |
| Privacy Zone |
Yes; customized threshold privacy zone |
| Intelligent Video |
Audio detection / Blur detection /Ethernet Detection/ Smart Encoding/ Smart Focus/ e-PTZ/ Event Management |
| Alarm Detection |
Motion Detection: 5 x 5 zones, 5 level sensitivity or customized threshold; Audio Detection: 5 level sensitivity or customized threshold;
Blur Detection: customized threshold; External Input |
| Alarm Event |
File upload via FTP, SMTP and micro SD/SDHC Card; Notification via email, HTTP and TCP; External output activation;
Video and audio recording to micro SD/SDHC Card |
| Image Orientation |
Mirror, Flip |
| Bit Rate Mode |
Primary stream bit rate control: CBR/VBR |
| Local Storage |
| Memory Card |
Micro SD/ Micro SDHC Card up to 32 GB |
| SD Card Overwrite |
Yes |
| SD Card Store Category |
Alarm / Motion / Schedule/ Un-interrupt recording |
| Power supply |
| Power Requirement |
DC 12V & AC 24V ± 10% / PoE(IEEE 802.3af) |
DC24V/AC24V± 10% |
| Power Connector |
Screwless Terminal block |
| Power consumption (Max.) |
5W |
18 W (Heater ON); 5 W (Heater OFF) |
| Environment |
| Operating Temperature |
-10ºC ~ 50ºC (-14ºF ~ 122 ºF) |
-40ºC ~ 50ºC (-40ºF ~ 122 ºF) |
| Operating Humidity |
10~ 90% RH |
| Storage Temperature |
-20ºC ~ 60ºC (-4ºF ~ 140 ºF) |
| Regulatory |
CE, FCC, RoHS |
| Network |
| Ethernet |
10Base-T/100Base-TX Ethernet connection for LAN / WAN, RJ-45 |
| Internet Protocol |
IPv4, TCP/IP, UDP, HTTP, SMTP, DNS, DHCP, NTP, FTP, RTP,RTSP, ICMP, UPnP |
| Browser |
IE browser 6.0 or above |
| I/O connector |
| Alarm Port |
Terminal block 2 in / 1 out |
| Audio In / Out port |
3.5mm Phone Jack x 2 |
| Reset |
Within 5 sec for rebooting system; more than 5 sec for loading default |
| Mechanism |
| Dimensions(ΦxH) |
Φ141mm x 121mm (Φ5.55" x 4.76") |
| Weight |
1.3kg (2.87 lb) |
| Protection Class |
IP67, IK10, vandal-proof |
| Option |
Without Heater |
With Heater |
| Order Information |
NTSC model: NDF831-HN5-MES; |
NTSC model: NDF831H-HN5-MES; |
| PAL model: NDF831-HP5-MES |
PAL model: NDF831H-HP5-MES |
| Accessory |
| Mount Type |
Surface mount: standard package support; Pendent mount: thread 1"
Wall mount:Bracket SAB755BP |