BC541E42 Dahua All-Star Dealer Program


Surveillance Camera Kits

Product Search

4-channel HDCVI Recorder Kit

HDCVI Camera
  • 1080p at 30 fps Maximum Resolution
  • 2.8 mm Fixed Lens
  • Maximum IR Length 30 m (98 ft) with Smart IR
  • IP67 Environmental Protection and IK10 Vandal Resistance
  • Embedded Processor
  • Offers 720p (real-time) and 1080p (15 fps) Recording
  • Four (4) HDCVI/AHD/TVI/CVBS Channels
  • 24 Mbps Incoming Bandwidth
Technical Specification - HDCVI Cameras
Image Sensor 1/2.9-in. CMOS
Effective Pixels 1920(H) x 1280(V), 2 MP
Scanning System Progressive
Electronic Shutter Speed 1/30 s to 1/100000 s
Minimum Illumination Color: 0.02 Lux at F2.0
0 Lux (with IR on)
S/N Ratio More than 65 dB
IR Distance Up to 30 m (98 ft)
IR On/Off Control Auto, Manual
IR LEDs 12
Lens Type Fixed Lens / Fixed Iris
Mount Type Board-in
Focal Length 2.8 mm
Max Aperture F2.0
Angle of View 106°
Close Focus Distance 500 mm (19.7 in.)
Pan / Tilt / Rotation
Range Pan: 0° to 355°
Tilt: 0° to 65°
Rotation: 0° to 355°
Resolution 1080p (1920 x 1080)
Frame Rate 1080p at 30 fps
720p at 30/60 fps
Video Output One (1) BNC HDCVI High-definition Channel or
One (1) BNC CVBS, AHD or TVI Channel, switchable
Tranmission Distance1
RG-59/U Coax 720p:   800 m (2624.67 ft)
1080p: 500 m (1640.42 ft)
RG-6/U Coax 720p:   1200 m (3937.01 ft)
1080p: 800 m (2624.67 ft)
CAT 5e UTP (balun required) 720p:   450 m (1476.38 ft)
1080p: 300 m (984.25 ft) 
Day/Night Auto (ICR), Manual
OSD Menu Multi-language
WDR Digital WDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto, Manual
Smart IR Auto, Manual
Day/Night Auto (ICR), Manual
OSD Menu Multi-language
WDR Digital WDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto, Manual
Smart IR Auto, Manual
Safety EN55032, EN55024, EN50130-4
UL60950-1+CAN/CSA C22.2 No.60950-1
Electromagnetic Compatibility (EMC) FCC CFR 47 FCC Part 15 Subpart B
ANSI C63.4-2014
Power Supply 12 VDC ±25%
Power Consumption Max 2.6 W (12 VDC with IR on)
Operating Conditions -40° C to +60° C (-40° F to +140° F), 
Less than 95% RH
Initiate startup above -40° C (-40° F)
Storage Conditions -40° C to +60° C (-40° F to +140° F), 
Less than 95% RH
Ingress Protection IP67
Vandal Resistance IK10
Casing Aluminium 
Dimensions ø109.90 mm × 81.0 mm (ø4.33 in. x 3.19 in.)
Net Weight 0.31 kg (0.68 lb)
Gross Weight 0.41 kg (0.90 lb)
Technical Specification - HDCVI DVR
Main Processor Embedded Processor
Operating System Embedded LINUX
Interface One (1) HDMI
One (1) VGA
Resolution 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768
Multi-screen Display 1/4/6
On-screen Display Options Camera Title, Time, Video Loss, Camera Lock, 
Motion Detection, and Recording
Video Detection and Alarm
Trigger Events Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer, and Screen Tips
Video Detection Motion Detection, MD Zones: 396 (22 × 18), 
Video Loss, Tampering, and Diagnosis
Alarm Input Eight (8)
Relay Output Three (3)
Playback and Backup
Playback 1/4
Search Mode Time / Date, Alarm, Motion Detection, and Exact Search (accurate to 1 second)
Playback Function Play, Pause, Stop, Rewind, Fast Play, Slow Play, 
Next File, Previous File, Next Camera, 
Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, and Digital Zoom
Backup Mode USB Device, Network
Internal HDD One (1) SATA Port
Unit ships with a pre-installed 2 TB HDD
HDD Mode Single
Auxiliary Interface
USB Two (2) USB 2.0 Ports
RS485 One (1) Port, for PTZ Control
Third-party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others
Audio and Video
Analog Inputs Four (4) Channels
IP Inputs 4 + 2 Channels
Resolution Analog: 1080p
IP: Up to 5 MP per Channel
Audio Connections Inputs: Four (4) Channels
Output: One (1) Channel
Two-way Talk Reuse Audio In (channel 1 )/ out, RCA
Compression Smart H.264+, H.264
Resolution 1080p, 720p, 960H, D1, HD1, BCIF, CIF, QCIF
Record Rate
Main Stream 1080p at 1 to 15 fps or 
1080N, 720p, 960H, D1, HD1, BCIF, CIF, QCIF at 1 to 30 fps
Sub Stream D1, CIF, QCIF at 1 to 30 fps
Bit Rate 1 Kbps to 6144 Kbps per channel
Record Mode Manual, Schedule (Regular, Continuous), Motion Detection (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Stop
Record Interval 1 to 60 minutes (default: 60 minutes)
Pre-record: 1 s to 30 s
Post-record: 10 s to 300 s
Interface One (1) RJ-45 Port (100 M)
Network Function HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search (Supports Dahua IP cameras, DVRs, NVS)
Max. User Access 128 users
Mobile Operating System IOS and Android
Interoperability ONVIF 2.4.1, CGI Conformant
Power Supply 12 VDC, 2 A
Power Consumption < 10 W, without HDD
Operating Conditions -10° C to +55° C (+14 °F to +131 °F), 86 to 106 kpa
Storage Conditions 0° C to +50° C (+32 °F to +122 °F), 0 to 90% RH
Dimensions Mini 1U, 325.0 mm × 255.10 mm × 55.0 mm 
                (12.80 in. x 10.0 in. x 2.20 in.)
Net Weight 1.50 kg (3.30 lbs), without HDD
Gross Weight 2.0 kg (4.40 lbs)
Installation Desktop installation
Safety Conforms to UL Standard
Electromagnetic Compatibility (EMC) FCC Part 15 Subpart B
ANSI C63.4 – 2014
ICES 003
Intelligence (available on 1 IP channel)
IVS triggers an alarm and takes a defined action for the following events:
Standard Features Tampering with the camera.
Error writing to an onboard Micro SD card.
Error sending or receiving data over the network.
Unauthorized access to the camera.
Premium Features
Motion An object moves through any part of the scene.
Tripwire A target crosses a user-defined line.
Intrusion A target enters or exits a defined perimeter.
Scene Change A person or object moves the camera to change the scene or covers the camera to obscure the scene.
Abandoned/Missing Object A target leaves an object in designated area, or a target removes an object from the same designated area.
1.  Transmission distance results verified by real-scene testing in Dahua's test laboratory. Actual transmission distances may vary due to external influences, cable quality, and wiring structures.
  • Datasheet
  • User Manual
  • Software&Tools
  • Picture
  • A&E Specs
  • Video