Navaio NAC-T221 User Manual Download Page 2

1. Attach the drill template to the place where you want to fix the 

camera  and then drill 3 screw holes and 1 cable hole (if you want to 

route the cables through the mounting base) according to the drill 

template).

3. Adjust the camera to obtain an optimum angle by loosening the 

enclosure of the camera. Before adjustment, preview the image of the

camera on a monitor.

2. Route the cables and connect the power cable and video cable. And

then secure the camera to the ceiling or wall with the screws.

This installation should be made by a qualified service person and should

  confirm to all local codes.

Model

Image Sensor

Pixels

Signal System

Min. Illumination

Lens

IR Visible Distance

IP Rank

Video Out

Resolution

Frame Rate

ICR

DNR

S / NRatio

Electronic Shutter

AGC

White Balance

Power

Temperature

Humidity

Dimension

HD-TVI IR Water-proof Dome Camera

1 /

 

3 '' CMOS

1280 x 720 

PAL 

NTSC

0 Lux ( LED ON )

3.6 mm (2.8 mm, 6 mm optional )

 

10 ~ 20 m

IP 66

BNC x 1

720 P ( 1280 x 720 )

30 fps  ( 60Hz ), 25 fps ( 50Hz )

Yes

Yes

> 52 dB ( AGC OFF )

Yes

Auto White Balance

DC12V ± 10%

- 20°C ~ 50°C

10%

 

~ 90%

1/50s ~ 1/50000s(PAL);1/60s ~ 1/50000s(NTSC) 

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Please make sure that the wall or ceiling is strong enough to withstand three 

   times the weight of the camera.

*

 

 

 Installation

         Correct Disposal of This Product

       If the camera no longer functions or can no longer be repaired, it must be disposed 
       of according to regulations reading electronic waste. By not disposing of electronic
       items in household waste you will not only be following the law, but contributing 
       the protection of the environment.

 Specifications

 Installation

4. Remove the protection film gently to finish the installation.

Ø

 108 x 90.5 mm

Tighten the enclosure of the camera after you finish adjusting the 

view angle of the camera.

 Features

This

 

series

 

of

 

cameras adopt the latest HD-TVI technology and advanced 

circuit design, feature high definition and sensitivity, low noise and 

distortion and support HD video transmission with the common coaxial 

cable, ensuring the requirement of the HD monitoring in the traditional 

surveillance system.

 

● 

High Transmission Performance

Real-time transmission with high speed and long distance.

● 

ICR Auto Switch

The filter will filter infrared light during the daytime and change to

 normal at night to ensure a high sensitivity and clear image.

● 

Color-B/W Auto Switch

The camera will display color image in daytime and become 

monochrome automatically at night

.

● 

Auto White Balance

Adjust

 

the

 

color

 

temperature

 

according

 

to

 

the

 

environment

automatically

.

● 

DNR

Reduce

 

noise

 

from

 

brighteness

 

and

 

color

 

signal

 

to

 

save

 

storage

 

room

 

under

 

low

 

illumination

 

condition

.

● 

High Resolution 

Adopt high performance HD-TVI sensor,  providing high definition 

and clear image, up to 720P/1080P resolution.

1920 x 1080

1080P (1920 x 1080)

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