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Modularity:
Spectra IV SL Series was designed with ease of installation and ease of maintenance in mind. Each dome system consists of three components: a back box, a dome drive, and a lower dome. These three system components are interchangeable with other Spectra IV dome systems, making retro?tting and application adjustments simple. Also, dome drives and lower domes can be removed and replaced reducing maintenance time.
Back Box:
Spectra IV SL back box options include the following models: environmental in-ceiling (ideal for outdoor sof?ts), indoor in-ceiling, indoor surface mount, standard and environmental. A passive UTP circuit is located on the door assembly for convenient video transmission through twisted pair wire. For added ?exibility, Pelco ?ber modules can also be attached to the door assembly for transmission over single-mode or multimode ?ber.
Dome Drive:
The Spectra IV SL dome drive's integrated optics package incorporates many advanced features that allow the system to produce high quality video in the most dif?cult environments. The camera features 23X optical zoom and 12X digital zoom. Spectra IV SL dome drives feature an EXview HAD imager for increased sensitivity and LowLight technology to compensate for scenes where minimal light is present. The camera also offers freeze frame between presets and window blanking.
Lower Dome:
Special consideration was taken when designing the Spectra IV SL lower dome bubble to ensure that an optimal optical relationship between the lens and bubble was achieved, providing crystal clear video at long focal lengths.
Dome Systems:
Spectra IV SL dome systems feature many software enhancements that increase performance and make con?guration and operation easy. An internal scheduling clock allows for the scheduling of presets and patterns. Window blanking enables a user to con?gure a four-sided, userde?ned privacy area. Password protection prevents unauthorized users from changing the system settings. Con?gurable on-screen compass and tilt display provides positioning information when needed. Intuitive multilingual on-screen menus can be displayed in English, Spanish, Portuguese, Italian, French, German, Russian, Polish, Turkish, and Czech.
Spectra IV SL's variable speed capabilities range from a smooth, fast pan motion of 400 degrees per second to a smooth "creep" speed of 0.1 degree per second. The system is capable of continuous 360 degrees rotation and has an "auto ?ip" feature that allows the dome to rotate 180 degrees and reposition itself for uninterrupted viewing of any subject that passes directly beneath the dome.
In addition, with the optional Pelco TXB-IP module, you can add IP network capability at any time to a Spectra IV dome system without losing analog viewing and control. By snapping the TXP-IP module into the back box, you can stream network video to a Web browser, Endura , Digital Sentry , or thirdparty software recording solution allowing integration into virtually any IP-based system.
Specifications:
Camera/Optics:
Signal Format: NTSC (DD423), PAL (DD423-X)
Scanning System: 2:1 Interlace
Image Sensor: 1/4-inch progressive scan CCD
Effective Pixels:
NTSC: 768 (H) X 494 (V)
PAL: 752 (H) X 582 (V)
Horizontal Resolution:
NTSC: >540 TV Lines
PAL: >540 TV Lines
Lens: f/1.6 (focal length, 3.6~82.8 mm)
Zoom: 23X optical, 12X digital
Zoom Speed (optical range): 2.9/4.2/5.8 seconds
Horizontal Angle of view:
54? at 3.6 mm wide zoom
2.5? at 82.8 mm telephoto zoom
Focus: Automatic with manual override
Maximum Sensitivity at 35 IRE:
NTSC/EIA:
0.65 lux at 1/60 sec (color)
0.15 lux at 1/60 sec (B-W)
PAL/CCIR:
0.55 lux at 1/50 sec (color)
0.12 lux at 1/50 sec (B-W)
Sync System: Internal/AC line lock, phase adjustable using remote control, V-Sync
White Balance: Automatic with manual override
Shutter Speed: Automatic (electronic iris)/Manual
NTSC: 1/2 ~1/30,000
PAL: 1/1.5 ~ 1/30,000
Iris Control: Automatic iris control with manual override
Gain Control: Automatic/OFF
Video Output: 1 Vp-p, 75 ohms
Video Signal-to-Noise: >50 dB
General:
Construction:
Back Box: Aluminum
Dome Drive: Aluminum, thermo plastic
Light Attenuation: Zero light loss
Cable Entry (back box): Through 1.5-inch NPT pendant mount
Environment: Indoor/outdoor
Weight:
Back Box:
Unit: 3.5 lb (1.59 kg)
Shipping: 5 lb (2.27 kg)
Dome Drive:
Unit: 3.3 lb (1.48 kg)
Shipping: 5 lb (2.27 kg)
Lower Dome:
Unit: 0.6 lb (0.27 kg)
Shipping: 2 lb (0.90 kg)
Operating Temperature:
Maximum: 140°F (60°C) absolute maximum; 122°F (50°C) sustained maximum
Minimum: -60°F (-51°C) absolute minimum; prevents icing at sustained minimum of -50°F (-45°C); de-ices 0.1 inch (2.5 mm) within 3 hours after power-up
Mechanical:
Pan Movement: 360° continuous pan rotation
Vertical Tilt: Unobstructed +2° to -92°
Manual Pan/Tilt Speeds:
Pan: 0.1° to 80°/sec manual operation, 150°/sec Turbo
Tilt: 0.1° to 40°/sec manual operation
Preset Speeds:
Pan: 400°/sec
Tilt: 200°/sec
Electrical:
Input Voltage:
18 to 32 VAC; 24 VAC nominal
22 to 27 VDC; 24 VDC nominal
Input Power:
24 VAC:
23 VA nominal (without heater)
73 VA nominal (with heater)
24 VDC:
0.7 A nominal (without heater)
3 A nominal (with heater)
Fuse: 1.25 A
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Features
- Autofocus, High Resolution Integrated LowLight Color Camera/Optics Package
- Day/Night, 540 TVL
- 23X Optical Zoom
- Window Blanking
- Camera Title Overlay, 20 User-De?nable Characters
- On-Screen Compass and Tilt Display
- Password Protection
- Freeze Frame During Presets
- Built-in Surge and Limited Lightning Protection
- Integrated Passive Unshielded Twisted Pair (UTP) Circuit
- Internal Scheduling Clock
- Ability to Add IP Network Capability by Purchasing Optional TXB-IP Module
- Standard and Environmental Models
- Standard Pendant Available in Black or Gray Finish; Environmental Pendant Gray Finish Only
- Quick Disconnect to Dome Drive
- Aluminum Construction
- Environmental Model Includes Sun Shield, Fan, and Heater
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