Analog camera
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TYD-971 Korean gray metal large conch
  • TYD-971 Korean gray metal large conch
TYD-971 Korean gray metal large conch
24 infrared lights, effective distance of 15 meters
Aluminum alloy shell, not easy to age, high temperature resistance.
Standard 3.6mm lens, optional other specifications lens
High definition, up to 800 lines
Digital fill light, infrared night vision, good effect when the light is insufficient
The internal circuit is optimized many times, low power consumption, stable and reliable
Standard 4-pin aviation connector, can also be customized according to customer needs
support hotline:
Product Details

structure size

The structure size is shown in the figure below, the unit is millimeters, the error is ±0.6mm, the outer diameter of the product base is φ93.00mm, and the total height is 68.00mm (as shown in the figure below).



Product parameter

1 Product number TYD-971
2 shell material metal shell
3 Exterior color Han Hui
4 Imaging device PC1099N
5 Signal System PAL
6 Effective Pixels 976(H)×496(V)
7 Synchronization system Internal synchronization
8 Horizontal resolution 800TVL
9 Minimum illumination 0 LUX{infrared start}
10 Video output 1.0vp-p, 75Ω
11 Gamma coefficient 0.45
12 Signal-to-noise ratio Greater than 48dB
13 White balance Auto
14 Electronic shutter 1/60-1/100000 (seconds)
15 BLC Auto
16 Current 225mA±10% (infrared start), 48mA±10% (infrared does not start)
17 Voltage DC 12V±10%
18 Operating temperature -20℃~75℃
19 Relative ambient temperature Humidity is between 30%~85%
20 Camera angle 2.8mm/110°
21 Connection connector Standard 4-core aviation head (customizable)
22 microphone Tape recording
23 Camera weight 300g

Standard configuration

Serial number name quantity unit Remark
1 Big Conch Camera 1 Only Standard
2 Self-tapping screws 3 Pieces Standard
3 Hexagon socket screws 6 Pieces Standard
4 Allen wrench 1 Bundle Standard

Connector description


1 VCC-12V power supply
2 GND-ground
3 Audio signal (optional)
4 video signal
Contact Us

Shenzhen Tianyude Technology Co., Ltd.

Address: Room 301, Building F, Zhugu, Creative Park, Yintian 331, Xixiang, Baoan District, Shenzhen

Technical support: Mr. Lei 15019453604

Phone: 0755-29470519

Fax: 0755-29185700
Key Customer Hotline
Manager Deng
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