Author: 琪琪

Specifications

Model	CCN-7940S-40
Pick up Element	1/3” 4 Megapixel CMOS Image Sensor
Video Compression	H.264 / JPEG
Bit Rate	64 - 12,000Kbps
Minimum Illumination	0 lux with IR On
S/N Ratio	More than 50dB
Max Image Size	2560 x 1440
Backlight Compensation	Support
Auto Electronic Shutter	NTSC: 1/25 ~ 1/10,000s (adjustable)
Frame Rate	60Hz—20FPS @ 4MP / 30FPS @ 1080P
IR Distance	65 Feet / (with 5X21 PCS Infrared LED)
Communication Interface	RJ45 (10M/100M) Adaptive Ethernet Port
Day/Night Activation	User Selectable
Onvif	Onvif 2.4
Power/Current	12Vdc (+/-5%) / 500mA
Lens	2.8-12mm Manual Zoom Lens
Dimension (mm)	3 5/8”(W) x 3 1/2”(H) x 11 1/2”(L)
Weight (g)	2.65 pounds
Operating Temperature	14°F ~ 122°F RH95% MAX
Storage Function	FTP, Local, NVR, SMTP

CCN-7940S-40 IP Environmental Bullet

#

User Guide
Weatherproof IR Color Camera

4MP IP Environmental IR Bullet w/
5-Axis Bracket

NOTE: Please read this guide BEFORE installing

Packing List

No	Name	Model	Number
1.	IP Env IR Color Bullet	CCN-7940S-40	1
2.	User Guide	CCN-7940S-40	1

3706 ALLIANCE DRIVE
GREENSBORO, NC 27407-2016
(888) 50-CREST/336-855-6422
FAX: 336-855-6676
www.crestelectronics.com

Key Features

CAMERA STRUCTURE

Introduction

*Ultra-low illumination and high-performance real-time screen, support ABLC image effect.
*Supoprt WEB configuration, and IE network Monitoring
*Support dual-stream.
*Support OSD, color, brightness, saturation and digital zoom settings.
*Support real-time video transmission, video motion detection and privacy masking.
*Support remote monitoring, ONVIF 2.4 protocol and IR-CUT switch.
*Support P2P network platform.

CONNECTIONS

Illustration
The following structure diagram is used as an example
for the different appearances of different models.

1. Input interface

｜ External camera structure diagram

Type1

1

2

Type2

3
3

4

Sequence NO.	Interface	Functional description
1	Power connector	12V DC input power
2	Network interface	Network data transmission
3	Power connector / （for stand-by power）	12V DC input power
4	Network interface	Network data transmission, / 12V DC input power

CAMERA DEFAULT INFO
User Name: admin
Password: admin
Default IP: 192.168.1.168

The Crest Electronics CCN-7940S-40 camera is based on the latest high-resolution image sensor and is capable of delivering a resolution of 4MP. The Wide Dynamic Range of the sensor allows the camera to capture detailed images even in challenging lighting conditions. With built in Smart IR, varifocal lens and OSD menu, this camera can be adjusted to suit a wide variety of needs.
Please read this instruction manual carefully to ensure proper use of the camera.

NOTICE: For best result, please read this instruction booklet prior to installing the CCN-7940S-40 camera.

RISK OF ELECTRIC. DO NOT OPEN

CAUTION:

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER OR BACK NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO OUALIFIED SERVICE PERSONNEL.

CAUTION: CSA CerTIFIED/UL LISTED CLASS 2 POWER
ADAPTORS MUST BE USED IN ORDER TO
COMPLY WITH ELECTRICAL SAFETY STANDARDS.

Note:
● Please note the camera’s operating temperature is
14°F~122°F .
Use of the product outside this range is not recommended.
● This installation should be made by a qualified service person and conform to all local codes. Crest Electronics will not be responsible for damages or injuries as a result of improper installation