VT211-A50B-A0 5.0MP Intelligent IR IP box camera features 1/1.8" progressive scan CMOS sensor and built-in megapixel 2.7-13.5mm motorized Vari-focus lens. With H.265/H.264/M-JPEG compression format utilized, this camera can output HD videos with the resolution of 30fps@2592×1944 /60fps@1920×1080. The built-in dot matrix IR illuminators allow a maximum of 50 meters night vision distance.
The camera supports the function of strengthening ROI encoding, so as to improve the image quality of key areas under low-band network environment.
The camera supports three simultaneous video streams. It also provides motion detection, privacy mask, video mask alarm, image snapshot, local recording, noise deduction, backlight compensation and digital WDR functions. Alarm can be associated with email sending and FTP upload.
Compact structure makes it easy to install.
VT211-A50B-A0 is widely used in normal buildings, supermarkets, hotels, shops, parks, schools, factories, warehouses, underground parking lots and other high-resolution surveillance applications.
Technical Specifications | |
Image Sensor | 1/1.8 " progressive scan CMOS |
Lens Configuration |
Motorized vari-focus lens, F1.4, f= 2.7-13.5mm |
Lens Mount | Φ14 |
IR Lamp Wave Length | 850nm |
Night Vision Distance | 60m |
Day/Night Switching | ICR |
Sensitivity |
Color mode: 0.01Lux@F1.4, AGC ON B/W mode: 0.001Lux@F1.4, AGC ON 0 lux (IR ON) |
Exposure | Scene, Manual, Shutter |
Shutter | Auto/Manual (1/1s~1/32000s scalable) |
AGC | Auto/Manual adjustable, max. 64X |
White Balance | Auto/Manual/Outdoor |
WDR | 100dB |
Video Adjustment | Brightness, contrast, saturation, chroma, sharpness |
Noise Reduction | 3D |
Defog | Available |
Image Stability | Available |
Corridor Mode | Available |
Image Mirror | Horizontal/Vertical mirror |
Video Compression | H.265/H.264 switchable M-JPEG independent |
Max. Encoding Capacity |
H.264/H.265 : 30fps@2592×1944 /60fps@1920×1080+30fps@ D1+MJPEG_5fps@D1 |
Output Code Rate |
Variable; Constant: major stream: 256Kbps~10000Kbps; minor stream: 256Kbps~2000Kbps |
Network Delay | ≤214ms |
Audio | Compression: G.711a, G.711u, AAC Sampling rate: 8KHz for G.711a and G.711u 16KH, 32 KHz, 44 KHz, 48KHz for AAC. Port: 1 linear input, 1 linear output |
Alarm | 2 alarm inputs, 1 on-off output |
Input | I/O input, network disconnecting, motion detection, video tampering, smart alarm, storage card out, heartbeat loss |
Linkage | I/O output, email, FTP picture uploading, audio, TF card recording, SD card local screenshots |
Motion Detection | Supports up to 4 motion detecting areas |
Privacy Mask | Up to 4 masks |
ROI | Up to 8 regions |
Internal Storage | Supports double storage card, compatible to Micro SD/SDHC/SDXC card (128G) |
Local PC Recording | Available |
Smart Functions | Video anomaly detection, wire cross detection, and intrusion detection |
Network Protocols | IPv4/IPv6, TCP, UDP, IGMP, ICMP, IGMPv2/3, DHCP, SNMP (V1, V3), FTP, SMTP, NTP, RTC, RTP, RTSP, RTCP, HTTP, HTTPS, SSL, 802.1x, QoS, PPPoE, DNS, DDNS, ARP, UPnP, IP Filter, TLS, DES, Multicast |
IP Address Filter | Available |
Operating System | Supports Windows XP, Win7, Win8, Win10 operating system |
Browser | IE7, IE8, IE9, IE10, IE11 |
Access Protocol | ONVIF2.4 profile S, CGI 2.7 |
Remote Network Upgrade | Available |
Password Protection | Available |
Network Port | One RJ45 10/100M self-adaptive Ethernet port |
Analog Video Output | Available, BNC connector |
Power Supply | PoE (IEEE 802.3af)/12VDC(±20%)/24VAC(±25%) |
Power | <13W |
Protection Design |
Lighting protection (network port and power supply connector): protection differential mode 2KV, common mode 2KV surge; Anti-static (all ports): contact protection 6KV static, 8KV air discharge |
Operating Temperature | -40°F ~ 140°F (-40°C ~ 60°C) |
Storage Temperature | -4°F ~ 140°F (-20°C ~ 60°C) |
Operating Humidity | 0%~95% RH (non-condensing) |
Unit Dimensions (H×W×L) | 3.88"×4.02"×14.41" (98.5mm×102mm×366mm) |
Unit Weight | 3.75lbs. (1.70kg) |
FOV | H: 34-84, V: 19-46, D: 40-98 |
Certifications and Approval | |
Product Certifications | CE/EMC: EN 55032, EN 55024, EN 61000-3-2, EN 61000-3-31; FCC: Part 15 Subpart B Class A2; ISO 9001:2008; UL3 |
Certificate No. | 1CTL1703238083-EC; 2CTL1703238083-FC; 3E232008 |