
Section 28.23.29 Video Surveillance Remote Devices and Sensors
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VN_V25/26U_V.1_0608
Specifier Note: The following specification is for a common camera with two different housing options. Differences will
be noted by part numbers and enclosed with [brackets]. Select the appropriate camera/housing combinations and delete
the specifications for the remaining camera/lens combination.
A. Manufacturer:
1. JVC Professional Products Company
Division of JVC AMERICAS CORP.
1700 Valley Road, Wayne, NJ; (800) 582-5825
www.JVC.com/pro
B. General:
1. Provide Internet Protocol (IP) camera with simultaneous (Dual Stream) distribution of
Motion–JPEG and MPEG-4 at full frame rate, 30 frames per second, for each video stream
2. [VN-V25U] One quarter inch Super HAD Progressive Scan CCD Chip
3. [VN-V26U] One quarter inch EXview HAD Progressive Scan CCD Chip
4. Resolution:
a. 640 x 480
b. 320 x 240
5. Color to Black and White Switching (Day/Night)
a. [VN-V25U]: Electronic East Day /Night, increases or decreases sensitivity (color mode)
based on ambient light conditions
b. [VN-V26U]: Automatic switching IR cut filter mechanism, increases or decreases
sensitivity (color mode) based on ambient light conditions
c. Provide Power over Ethernet (POE)
Specifier Note: There are no industry standards for testing or determining Scene Illumination, or Sensitivity. Light
source, scene reflectance, lens type and aperture opening all play a critical role is determining sensitivity (LUX) of a
camera. Prior to selecting and specifying cameras you are encouraged to perform a side by side comparison with all
variables being equal between cameras. Contact your JVC Representative for further information.
6. Scene illumination: [VN-25U]
a. Color Mode:
1. 1.0 lx, f1.2, AGC Super, 50% video
2. 0.5 lx, f1.2, AGC Super, 25% video
b. B/W Mode:
1. 0.8 lx, f1.2, AGC Super, 50% video
2. 0.4 lx, f1.2, AGC Super, 25% video
7. Scene illumination: [VN-26U]
a. Color Mode:
1. 0.6 lx, f1.2, AGC Super, 50% video
2. 0.3 lx, f1.2, AGC Super, 25% video
b. B/W Mode:
1. 0.06 lx, f1.2, AGC Super, 50% video
2. 0.03 lx, f1.2, AGC Super, 25% video
8. Color/Black White Mode: On/Off (switchable)
9. Back Light Compensation: Easy Wide Dynamic Range function
10. White Balance: Continuous Auto Tracking White (ATW) or Manual
11. Shutter speed: Automatic or manual – 2 sec to 1/10000 sec