Camera CNB dome TDB81R-28(36)W

Product Code: TDB81R-28(36)W
Product Series: ALPHA 300 (IPC & NVR)
Manufacturer: CNB
Warranty: ** months

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Camera CNB dome TDB81R-28(36)W

The CNB dome camera TDB81R-28(36)W is a type of dome camera (ceiling-mounted camera) produced by CNB Technology, used in security surveillance systems. The camera features an 8 Mega-Pixels 1/2.8" CMOS sensor, delivering sharp and detailed image quality.

Key Features

1/2.8" 8Mega-Pixels CMOS Sensor
H.265+, H.265, H.264, MJPEG
Wide Dynamic Range 120dB
Up to 30m IR distance
2D/3D Digital Noise Reduction
Supports 256GB Micro SD card
Wide temperature range: -30°C to 60°C
Wide voltage range of DC 12V±25%
Support PoE power supply
IK10 & IP67

Specifications

TDB81R-28W			TDB81R-36W
Camera
Sensor	1/2.7”, 8.0 megapixel, progressive scan CMOS
Lens	2.8mm@F1.6			4.0mm@F1.6
DORI Distance	Lens (mm)	Detect (m)	Observe (m)		Recognize (m)	Identify (m)
	2.8	84	33.6		16.8	8.4
	4.0	120	48		24	12
Angle of View (H)	112.9°			91.2°
Angle of View (V)	59.1°			47.9°
Angle of View (D)	121.2°			95.9°
Shutter	Auto/Manual, 1 ~ 1/100000s
Min. Illumination	Colour: 0.005 Lux (F1.6, AGC ON) 0 Lux with IR
Day/Night	IR-cut filter with auto switch (ICR)
Digital noise reduction	2D / 3D DNR
S/N	>56 dB
IR Range	Up to 30m IR range
WDR	120dB
Video
Video Compression	H.265+, H.265, H.264, MJPEG
H.264 code profile	Baseline profile, Main profile, High profile
Frame Rate	Main Stream: 8MP (38402160)/Max 20fps, 5MP (30721728)/Max 30fps, 4MP (25601440)/Max 30fps, 1080P (19201080)/Max 30fps Sub Stream: 1080P (19201080)/Max 30fps, 720P (1280720)/Max 30fps, D1 (720576)/Max 30fps, 640360/Max 30fps, 2CIF(704288)/Max 30fps, CIF(352288)/Max 30fps
HLC	Supported
BLC	Supported
ROI	Up to 8 areas
OSD	Up to 4 OSDs
Privacy Mask	Up to 4 areas
Audio
Audio Compression	G.711
Suppression	Supported
Sampling Rate	8KHZ
Storage
Edge Storage	Micro SD, up to 256GB
Network Storage	ANR,NAS(NFS)
Interface
Network	10/100M Base-TX Ethernet
Built-in Mic	Supported
Network
Protocols	IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, SSL, 802.1x, SNMP
Compatible Integration	ONVIF (Profile S, Profile G, Profile T), API
General
Power	DC 12V±25%, PoE (IEEE 802.3af)
	Power consumption: Max 4.5W
Dimensions (Ø x H)	Φ109 x 83mm
Weight	0.37kg
Working Environment	-30°C ~ 60°C, Humidity: ≤95% RH (non-condensing)
Surge Protection	4KV
Vandal Resistant	IK10
Ingress Protection	IP67