B-Stock Products

B-Stock products offer outstanding value and performance. These items were previously returned by customers and cannot be sold as new. Although many of these cameras appear like new as depicted in their respective images, some have been briefly mounted or may show signs of light use. Please note that original packaging is not always included.

Every B-Stock product is inspected, tested, and factory restored to meet the same performance and reliability standards as a brand-new model. Our B-Stock products are backed by a 90-day limited warranty.

Security Camera Technical Specifications

Camera
Image Sensor	1/1.8" 8 Megapixel CMOS
Effective Pixels	3840 (H) × 2160 (V)
RAM / ROM	1GB / 128MB
Scanning System	Progressive
Electronic Shutter Speed	Auto / Manual, 1/3s to 1/100000s
Minimum Illumination	0.004 Lux @ F1.4 (Color, 30 IRE) 0.0004 Lux @ F1.4 (B/W, 30 IRE) 0 Lux (Illuminator On)
IR Distance	Up to 120m (394 ft)
IR On / Off Control	Auto / Manual
IR LEDs	4
Lens
Lens Type	Motorized Vari-Focal
Mount Type	Module
Focal Length	8mm to 32mm
Maximum Aperture	F1.4 (Constant)
Horizontal Field of View	42° to 14.9°
Vertical Field of View	23.3° to 8.6°
Diagonal Field of View	48.5° to 16.9°
Iris Control	Auto
Close Focus Distance	Wide: 3.0m (9.84 ft) Telephoto: 5.5m (18.04 ft)
DORI Distance
Wide - Detect	7001 ft
Wide - Observe	280 ft
Wide - Recognize	43 ft
Wide - Identify	22 ft
Telephoto - Detect	1879 ft
Telephoto - Observe	752 ft
Telephoto - Recognize	376 ft
Telephoto - Identify	188 ft
Pan / Tilt / Rotation
Adjustment Range	Pan: 0° to 360° Tilt: 0° to 90° Rotation: 0° to 360°
Artificial Intelligence
Face Detection	Face Detection; Tracking; Snapshot Optimization; Snapshot; Face Enhancement; Face Exposure; Face Matting Settings for Face and Single-Inch Photo; Real-Time Snapshot, Optimized Snapshot and Quality-Priority Snapshot; Face Angle Filter; Optimization Time Setting
Face Attributes	Supports extraction of Age, Gender, Expression (Jolly, Surprise, Normal, Rage, Sad, Disgusted, Confused, Frightened), Glasses, Mouth Mask, Moustache & Beard
Perimeter Protection	Tripwire; Intrusion; Fast Moving with Human and Vehicle Classification and Accurate Detection; Loitering Detection; People Gathering; Parking Detection
People Counting	Supports counting of Enter, Leave and Pass numbers with yearly, monthly and daily reports. Supports counting the number of people in an area with 4-rule configuration. Can count the number of people or stay time and link an alarm. Supports queue management with 4-rule configuration and can count people or stay time and link an alarm.
Event Trigger	Motion Detection; Video Tampering; Scene Changing; Network Disconnection; IP Address Conflict; Illegal Access; Storage Anomaly
Video
Video Compression	H.265 / H.264 / H.264H / H.264B / MJPEG (Sub Stream Only)
Smart Codec	Smart H.265+ / Smart H.264+
Streaming Capability	3 Streams
Resolution	3840 × 2160; 3072 × 2048; 3072 × 1728; 2592 × 1944; 2688 × 1520; 2048 × 1536; 2304 × 1296; 1080P (1920 × 1080); 1.3MP (1280 × 960); 720P (1280 × 720); D1 (704 × 576 / 704 × 480); VGA (640 × 480); CIF (352 × 288 / 352 × 240)
Main Stream	3840 × 2160 @ 1 to 25/30fps
Sub Stream	D1 @ 1 to 25/30fps
Third Stream	1080P @ 1 to 25/30fps
Multiple Stream Note	Maximum frame rates are subject to total encoding capacity when multiple streams are used.
Bit Rate Control	CBR / VBR
H.264 Bit Rate	3 Kbps to 20480 Kbps
H.265 Bit Rate	13 Kbps to 20480 Kbps
Day / Night	Auto (ICR) / Color / B&W
BLC Mode	BLC / HLC / WDR (120dB)
Wide Dynamic Range	120dB WDR
White Balance	Auto / Natural / Street Lamp / Outdoor / Manual
Gain Control	Auto / Manual
Noise Reduction	3D DNR
Motion Detection	Off / On (4 Rectangular Zones)
Region of Interest (ROI)	Off / On (4 Zones)
Electronic Image Stabilization (EIS)	Yes
Smart IR	Yes
Defog	Yes
Image Rotation	0° / 90° / 180° / 270° 90° / 270° supported at 4MP resolution and lower
Mirror	Off / On
Privacy Masking	Off / On (8 Areas)
Audio
Audio Compression	PCM / G.711a / G.711Mu / G.726 / G.723
Network
Ethernet	RJ-45 (10/100 Base-T)
Protocols	IPv4 / IPv6 / HTTP / HTTPS / TCP / UDP / ARP / RTP / RTSP / RTCP / RTMP / SMTP / FTP / SFTP / DHCP / DNS / DDNS / QoS / UPnP / NTP / Multicast / ICMP / IGMP / NFS / SAMBA / PPPoE / 802.1x / SNMP
Streaming Method	Unicast / Multicast
Maximum User Access	20 Users (Total Bandwidth: 80M)
Edge Storage	FTP / SFTP / MicroSD Card up to 256GB / NAS
Web Viewer	IE (Newer than IE8); Chrome; Firefox; Safari (Newer than Safari 12)
Management Software	Smart PSS / DSS / DMSS
Smartphone	iOS / Android
Certifications
CE-LVD	EN62368-1
CE-EMC	Electromagnetic Compatibility Directive 2014/30/EU
FCC	47 CFR FCC Part 15, Subpart B
UL / CUL	UL60950-1; CAN/CSA C22.2 No.60950-1-07
Interface
Audio Interface	1 Input / 1 Output, RCA
RS485	N/A
Alarm Input	2 Channels In: 5mA, 3V to 5V DC
Alarm Output	1 Channel Out: 300mA, 12V DC 2 Channels Out: 1,000mA, 30V DC / 500mA, 50V DC
Electrical
Power Supply	12V DC (±30%) / PoE (802.3af) / ePoE
Basic Power Consumption	6.4W (12V DC); 6.9W (PoE)
Maximum Power Consumption	7.7W (12V DC); 7.9W (PoE) H.265 + Maximum Stream + Intelligent Function + IR LED + Focus
Environmental
Operating Conditions	-30°C to +60°C (-22°F to +140°F); Less than 95% RH
Storage Conditions	-30°C to +60°C (-22°F to +140°F)
Ingress Protection	IP67
Vandal Resistance	IK10
Construction
Casing	Metal / Plastic
Dimensions	273.2mm × 95.0mm × 95.0mm (10.76" × 3.74" × 3.74")
Net Weight	1.11kg (2.44 lb)
Gross Weight	1.51kg (3.33 lb)

CAMERA FEATURES

8 Megapixel 4K IP Security Camera – 3840 × 2160
Large 1/1.8" 8MP CMOS Image Sensor
8–32mm Motorized Varifocal Lens
4× Optical Focal-Length Range
Constant F1.4 Maximum Aperture
42° to 14.9° Horizontal Viewing Angle
Long-Range Infrared Night Vision – Up to 394 ft
4 Infrared LEDs
Excellent Low-Light Performance – 0.004 Lux Color / 0.0004 Lux B&W
Face Detection and Face Attribute Analysis
Human and Vehicle Classification
Tripwire and Intrusion Detection
Fast-Moving Object Detection
Loitering Detection
People Gathering Detection
Parking Detection
People Counting
Queue Management
Smart H.265+ / Smart H.264+ Video Compression
Triple Video Streams
120dB Wide Dynamic Range (WDR)
Electronic Image Stabilization (EIS)
3D Digital Noise Reduction
Smart IR
Defog
MicroSD Card Storage – Up to 256GB
Audio Input / Output
Alarm Input / Output
Power Over Ethernet (PoE)
ePoE Support
12V DC Power Option
Weatherproof – IP67
Vandal Resistant – IK10
Dimensions: 10.76" L × 3.74" W × 3.74" H
Net Weight: 2.44 lb

Approximate Distances

Identify: 22 ft to 188 ft
Recognize: 43 ft to 376 ft
Observe: 280 ft to 752 ft
Detect: Up to 7001 ft Wide / 1879 ft Telephoto