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Moreton Alarm Supplies
Unit 1, Maritime Business Park,
Dock Road, Birkenhead,
CH41 1DG

Sales : 0151 630 0000
Technical : 0151 630 0000

AVers SF2121H-BHR-50 Bullet Camera

The 2-megapixel AVer SF2121H-BHR-50 bullet type IP camera (network camera) can display up to full HD quality video in real-time. It is designed for day / night applications with a mechanical ICR and IR LED with effective distance of 50m. The WDR and dynamic 3D/2D DNR functions allow the SF2121H-BHR-50 to deliver vivid images in poor lighting conditions. Camera is protected by an IP67-rated weatherproof housing and equipped with built-in heater protecting camera against extremely low temperatures.

Key Features

  • 2-megapixel 1/2.7” CMOS sensor with vari-focal lens (f=3~9mm)
  • supports up to 1920 x 1080 at 30fps
  • H.264 / MJPEG / MPEG-4 compression (tri-codec)
  • supports plug and play feature with AVer DVRs/NVRs
  • built-in mechanical ICR (IR-cut filter removable) and IR LED (50m) for excellent day and night visibility
  • supports Wide Dynamic Range (WDR) and dynamic Digital Noise Reduction (DNR) to deliver cleaner, sharper images in low-light environments
  • supports Smart Stream and Region of Interest (ROI) technology, allowing for smart bandwidth / storage optimization through targeted image capturing
  • EN50130-4 certified, ensuring high surge and electro-thermal resistance
  • local storage backup when an event is triggered or the network is down
  • event trigger actions: mail, FTP, save to microSDHC card, relay, Samba
  • cable management wall mount for easy installation
  • NXU Lite video management software (free up to 32CH)
SF2121H-BHR-50 Camera
SF2121H-BHR-50 Camera Features

Downloads/Useful Info

Prices/More Info

For latest prices and expert advise on the correct AVer DVR system you require, call our sales line on 0151 630 0000 or email us now.


model SF2121H-BHR-50
application environment
indoor / outdoor indoor / outdoor
weatherproof IP67
vandal-proof -
day / night control auto / manual / schedule
camera image
sensor 1/2.7" CMOS
min. illumination color: 0.2 lux @ F1.2
0 lux @ F1.2 (IR LED on)
built-in LED yes
IR distance 50m
mechanical ICR yes
auto iris yes
lens type vari-focal lens
F/no F1.2
focal length f=3~9mm
angle of view 121.2° (W) ~ 38.1° (T) (horizontal)
62.1° (W) ~ 21.3° (T) (vertical)
compression H.264 / MPEG-4 / MJPEG simultaneously 
max. resolution (H.264 / MJPEG) full HD (1920 x 1080)
max. frame rate H.264 / MPEG-4 up to 30fps (1920 x 1080)
MJPEG up to 30fps (1280 x 1024)
streaming H.264 / MPEG-4 (3GPP only) / JPEG
multiple streams yes
WDR (Wide Dynamic Range) D-WDR
BLC (Backlight Compensation) yes
DNR (Digital Noise Reduction) dynamic, 3D, 2D
Smart Stream yes
ROI (Region of Interest) yes
IMD (Intelligent Motion Detection) zone 3
privacy mask 3
image orientation mirror, flip
audio encoder G.711 / G.726 audio compression
audio streaming 2-way audio
microphone external microphone input
protocol HTTP, HTTPS, TCP/IP (IPv4, IPv6), QoS/DSCP, UPnP, SMTP, FTP, PPPoE, DHCP, DDNS, NTP, UPnP, 3GPP (video only), Samba
Ethernet Ethernet (10/100 Base-T), RJ45 connector
security password protection, IP address filtering, HTTPS encrypted data transmission
user up to 10 users simultaneously
trigger event mail, FTP, save to microSDHC card, relay, Samba
digital input / output 1 / 1
built-in storage option microSDHC card (32G max.)
power supply DC 12V / PoE
PoE PoE Class 4 (IEEE802.3at)
power consumption:
7.3W (IR LED off / heater off)
9.4W (IR LED on / heater off)
20.7W (IR LED off / heater on)
22.8W (IR LED on / heater on)
dimensions 111 W x 114.5 H x 265.2 D (mm)
net weight 2180g (w/ bracket)
temperature and humidity -40°C ~ 50°C, 20% ~ 90%
other value-added features ePTZ, EN50130-4
VMS NXU Lite (free bundle up to 32CH)
supported languages
English, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Norwegian, Polish, Potuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish