Designed for the next
generation of CCTV technology, Javelin’s Pro Series JEC7222
high-resolution digital color cameras boasts exceptional picture quality
at an attractive price.
The JEC7222 color camera is rich in selectable
features such as switchable AGC and switchable gamma, selectable shutter
speed and flickerless mode, providing more flexibility during
configuration. The cameras also save installation time while enhancing
captured images thanks to a back focus mechanism. The four color balance
modes provide optimal color rendition across a vast range of illumination
conditions and light source types.
All lens options are supported on these cameras,
including C and CS, Auto Iris (AI) and direct drive (DD).
The JEC7222 is a product member of the Javelin
Pro Series. Javelin’s competitively priced product line includes
everything needed for a complete CCTV security system. The Javelin Pro
Series offers one-source shopping, the most economical way to select from
an industry-leading, full-service product line.
Javelin’s leading-edge product warranties are
our pledge to stand behind everything we sell. Every Javelin camera
features a two year warranty
Features
Digital Signal
Processing provides crisp,clean images
480 TVL
.8 Lux @ F1.2
4
color-balance modes enable optimal color rendition
Back focus
mechanism for ease of installation
Flexible
configuration due to high volume of selectable features
All lens
options supported, C and CS, Auto Iris (AI) and Direct Drive (DD)
Sensors
Sony
Hyper-HAD™ 1/2" CCD with a micro-lens over each pixel
Effective Pixels
752 (H)
X 582 (V)
Sensitivity
0.8 lux at F1.2 At minimum scene illumination for usable picture with AGC
and lens at fl.2 (80% scene reflectivity)
Resolution
480 TVL equivalent
Electronic Shutter Speeds
These
can be set to 1/50, 1/125, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/10 4.
The camera also has a FLICKERLESS shutter speed for
minimizing flicker under fluorescent lights
Exposure
Automatic exposure is set according to:
Standard Mode - monitors light level over whole frame
Back Light Compensation (BLC) Mode - weights light level
compensation more towards the center of the screen
Exposure Compensation
The
exposure is compensated by one of the three following methods:
Electronic Iris (EI) - Internally compensates for scene
illumination by automatically adjusting electronic shutter speed between
1/50 to 1/105s
Auto-Iris Lens Drive (AI) - For controlling an auto-iris
lens a 3-terminal, spring loaded, quick-release clip connector is provided
Direct Drive (DD) - For controlling a direct-drive lens
an output-connector is provided. When using a DD lens the video level can
be adjusted using the lens-level pot. A spare plug is provided for lenses
without one
Video
1V pk-pk
composite video via 75 ohm BNC connector;
Signal to Noise Ratio
Better
than 48dB weighted (pk-pk signal / RMS noise)
Synchronization
Three
methods are provided (FIX, ADJ, INT): Line-lock (LL) locks the camera
frame rate to the frequency in fixed (FIX) mode or can be adjusted to ±120°
of the phase in adjust (ADJ) mode. Internal (INT) locks the camera frame
rate to its own crystal oscillator
White Balance
Automatic (AUTO) or manual (MAN) settings. In manual mode the adjustment
of the blue and red levels is via two pots on the side of the camera. In
AUTO mode auto-iris gives continuous auto-white tracing
Gamma Correction
Selectable, 0.8 or 0.45
Lens
Any
1/2", 2/3" or 1" ‘C’ or ‘CS’ mount lens. Note: the
maximum back extension on a lens is 8mm
Camera Focus
This may
be adjusted from two positions (top and side) and allows use of both
‘C’ and ‘CS’ mount lenses
Camera Mounting
1/4" BSW threaded holes top and bottom
Power Supply
Automatic selecting power-supply between 12V DC and 24V AC
Consumption:<5 Watts. Power is indicated by a green LED on the back
panel
Dimensions
5.2" (L) X 2.4" (H) X 2.6" (W); 132 (L) X 60 (H) X 67 (W)
mm
Weight
1.1
lbs.; 0.5 kg
Material
Aluminum
extruded body with die-cast lens mount and ABS plastic front trim and rear
bezel
Color
Oyster
White.
