Observint NB8 Quick Installation Manual Download Page 4

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3. 

Check the parameters in the menu to ensure they are correct (see above), and then click the 

Add

 

button. Video from the camera will appear in the viewing frame. 

Status Icons

Refer to the 

User Manual

 for your NVR for additional information about using your camera. 

Camera adjustments

1. 

Apply power to the camera.

2. 

Verify that video from the camera can be seen on the monitor. 

3. 

While observing video from the camera, loosen the mounting bracket pan lock screw, and tilt and 
rotation adjustment lock screws, point the camera at your surveillance target, and then tighten 
adjustment lock screws to hold the camera in position. 

0° ~ 90°

0° ~ 360°

0° ~ 360°

Rotation: Use for horizon 

line adjustment

Pan:  Use  

for pan 

adjustment

Tilt: Use for 

elevation  

adjustment

Mounting bracket adjustment 

Step 5.  Additional Setup procedures

Refer to the 

User Manual

 for your camera for procedures to customize your camera for your surveillance 

application. 

Specifications 

Model

NB8

Resolution

8 MP: 3840 (H) × 2160 (V)

Image Sensor

1/2.3” Progressive CMOS

Min. Illumination

Color 0.1 lux @ F1.2 (AGC ON);  B/W 0 lux @ IR ON

Shutter 

1/5 ~ 1/20000s

Slow shutter

Supported

Lens

2.8 mm 

F No.

F 2.0  ±5%

Day & Night

IR cut filter with auto switch (Day/Night/Auto/Schedule)

Digital noise reduction:

3D DNR

WDR

Digital

Video Compression

H.265 / H.264

Video bit rate

8 Kbps ~ 8 Mbps

Triple Stream 

Yes

Resolution

Main Stream: 

8 MP (3840 × 2160), 5 MP (3072 × 1728) (5292 × 1944), 4 MP (2592 × 1520),  

3 MP (2304 × 1296), 1080P (1920 × 1080), 720P (1280 × 720),  

Sub Steam

 1080P (1920 × 1080), 720P (1280 × 720), VGA (640 × 480), QVGA (320 × 240)   

Mobile Stream

 VGA (640 × 480), QVGA (320 × 240)

Image Settings:

Flip, Rotation, Corridor mode, Saturation, Brightness, Contrast, Hue, Sharpness adjustable 

SD card slot

Yes, for microSD up to 128GB (For cameras provided individually only. Not for cameras in kits.)

BLC

Supported

ROI

Supported

Privacy Mask

Supported

Video Analytics

NA

Protocols

TCP/IP, HTTP, DHCP, DNS, DDNS, RTP/RTSP, PPPoE, SMTP, NTP, UPnP, SNMP, HTTPS, FTP

System Compatibility

ONVIF (Ver 2.6, Profile S, Profile G)

Interface

RJ45 10M / 100M Ethernet interface × 1

Led 

18 pcs (SMD)

IR Range

Up to 95 ft (30 m)

Alarm Trigger

No

Audio

No

Video Output:

No

Reset Button

No

PoE

Yes

Water Proof

IP 66

Power Supply

12 Vdc / PoE

Consumption

≤ 7 W 

Weight

.77 lb (349 g) approx. 

Storage Temperature

-22° + 140°F (-30° + 60° C)

Operating Temperature

-22° + 131° F (-30° + 55° C)

PIR Detection Angle

120°

PIR Detection Distance

23 ft (7 m)

Cleaning

Clean the camera dome with an approved glass cleaning solution and a lint free cloth. 

• 

Dust can be removed from the unit by wiping it with a soft damp cloth. To remove stains, gently rub 
the surface with a soft cloth moistened with a mild detergent solution, then rinse and dry it with a 
soft cloth. Do not use benzene, thinner or other chemical products on the camera assembly; these 
may dissolve the paint and promote damage of the surfaces.

• 

Remove all foreign particles, such as plastic or rubber materials, attached to the camera housing. 
These may cause damage to the surface over time. 

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