L 1/3 inch CCD image sensor
L high sensitivity
Advanced digital signal processing
L standard definition
L Automatic detection of lens type
L easy to install
L accept AC or DC voltage
Details of VCM 7888 Philips color camera
VCM 7888 color camera
This is a thin and sturdy digital color camera series with 1/3 "image format. Their ultra-high sensitivity and clarity ensure the best performance in any environment.
The fully automatic camera can be put into use at any time, and it is very convenient to install even in the most demanding applications. The operator can quickly and conveniently set all the functions of the camera through OSD.
VCM 7888 camera also provides a lens installation guide, which can automatically identify the type of lens installed and provide an installation guide for screen display, so that the installer can easily adjust the level and focal length of the lens without any special tools or filters.
This series of cameras track the white balance through automatic induction, so the color reproduction of images is very vivid whether in indoor or outdoor applications.
Amphibious power supply performance with AC or DC power supply greatly improves the flexibility of system design and reduces the number of equipment to be prepared for training and maintenance.
Easy installation, digital signal processing, screen display, superior image quality and excellent stability make VCM 7888 a high-definition color camera with unprecedented performance and become an excellent choice for professional users.
Technical index of VCM 7888 Philips color camera
electrical
Model rated voltage range system
VCM7888/3012VDC10.8 to 39VDC PAL
24 volts AC, 50 Hz 12 to 28 volts AC, 45 to 65 Hz.
VCM 7888/60 230 AC, 50Hz 85-265V AC, 45-65Hz PAL.
Power consumption: 4w, excluding lens.
Imaging sensor: linear CCD 1/3 inch image format.
Effective primitive: PAL system: 752 horizontal× 582 vertical.
Sensitivity (3200K):
You can use pictures to complete the video.
(30 fires) (50 fires)
Scene lighting fc 0.04 0.09 0.35
(color mode) Iux 0.40 0.87 3.5
Image sensor illumination fc 0.006 0.0 13 0.053
(color mode) iux 0.0600 0.130.53
Corresponding to f 1.2 scene illumination, 89% scene reflection.
Horizontal resolution: 480TV line
Signal to noise ratio: 50db
Automatic gain control: maximum. 2 1db
Electronic shutter:
Automatic, 1/50 to1125,000 seconds (CCIR)
1/60 to1150,000 seconds (EIA)
Aperture correction: horizontal, vertical and symmetrical.
Backlight compensation: central window weighting
White balance: automatic sensing (through the lens) from 2500K to 9000K K.
Video output: 1.0vp-p, 75ω composite video.
Synchronization:
Line phase locking: the camera and the power supply line are synchronized at the zero crossing (when AC power is supplied), so that the image does not scroll and switch during the vertical blanking period, and the vertical phase shift (0 ~ 358) can be adjusted from the outside, and vertical synchronization can be realized by using multiphase power supply equipment. Crystal phase locking (provided by DC): Internal crystal reference is the standard of all systems.
Control:
Video level
Shutter: automatic electronic shutter/off/no strobe
Automatic Gain Control: On/Off
Black: On/Off
Red fine tuning
Blue fine tuning
Phase adjustment range: 0 to 358
machine
Socket:
Interface: BNC
Video /DC aperture control; 4-pin EIAJ
Power supply:
VCM 7888/30: Push-type socket, regardless of polarity, and the power input terminal is isolated from the video output terminal.
VCM 7888/60:2- Power cord with plug
Camera bracket:1/4 "-20 unc (uniform standard thick screw), up and down.
Lens holders: c and CS
Shell size: (height× width× thickness) 58×66× 122 mm.
(2.28×2.6×4.8 inches), including socket.
Weight: 0.45 kg (0.99 lb)
environment
Operating temperature:
Operating temperature: -20℃ to 50℃(-4℉ to 122℉)
Storage: -25℃ to 70℃(- 13℉ to 158℉)
Working humidity: 5% to 93%, no condensation.
Electromagnetic compatibility requirements:
EMC immunity: EN50 130-4
Electromagnetic compatibility radiation: EN505022 B.
FCC part 15, class b
Security:
VCM 7888/30 and VCM 7888/60: EN 60065
VCM 7888 Philips color camera accessories
DC voltage controlled aperture lens;
LTC 3364/40: 2.8-12mm, F/ 1.4-F/360
LTC 3374/20: 5-50mm, f/ 1.4-f/ 185.
Transformer and power supply:
Model rated input rated output
TC1334120V AC, 60Hz 24V AC, 30VA
TC 120PS 120VAC，60HZ 15VDC，9VA
Tc220ps220-240v AC, 50/60hz15v DC, 9VA.
Tc220psx-24 220-240V AC, 50/60Hz 24V AC, 20VA