Downlook®
Automated Still Frame Video Transmission System
Downlook integrates video with DSC alarm systems to provide positive alarm verification
and a visual record of events for subsequent investigations.
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1/3" CCD Cameras
Cameras & Monitors for Local & Remote Video Surveillance
CCTV products that set new standards for innovation, quality, and price.
DSC brings a whole new commitment to your CCTV business !
- Built-in electronic irisup to 1/100,000 sec. linear shutter
speed control.
- Low luxdown to 0.1 @ 20 IRE on B&W cameras equipped
with internal AGC gain selector.
- High horizontal aperturefor sharp clean images.
- Module based board structureallows easy plug in / out service.
- Self-locking adjustable back focus
- 24VAC or 12VDC operating voltage
- Auto-switchable sync modesby power source.
- AC line lockwith an externally adjustable V. phase VR.
- C or CS mount lens
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DLM-4/ 4L
Video Transmitter Module
- Captures, compresses, and
transmits B&W still frame video
- Used on all Downlook applications:
- - DLM-4 with 8400DL, PC1580, and PC3000DL
- - DLM-4L for Power832 equipped with PC5015 control board
- Single 75ohm input for camera, VCR, or video switcher
- PAL or NTSC operation
- 10.5 - 16VDC operation, 300mA @12VDC
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DLM-7
7 Camera Expansion Module
- Connects to DLM-4
- Expands Downlook system to:
- - 7 video inputs when usedwith 8400DL
- - 4 video inputs when used with PC1580
- - not used on Power832
- Provides camera switching when
used with DLM-4 rotary feature
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Monitors
1000 lines centre resolution for crisp high resolution picture or data display. Color CMD-10 10" CMD-14 14" QPE - electron gun for up to 420 lines horizontal high resolution and Blackstripe phase II CRT for high contrast performance.
- Convenient up-front controls with hinged cover
- Video input / output looping with switchable 75ohm termination
- Ringless FBT provides stable motion and clean picture
- Good convergence and purity
- VTR compatible horizontal & vertical time constants
- Rugged steel construction - attractive styling for use in decor-sensitive offices or adverse industrial environments. Built-in carrying handle.
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DLGB
Video Grabber Board
- Plugs into computer ISA slot
- Cable connection to receiver MLRV-A module to capture Downlook video on a PC
- One DLGB required
per MLRV-A
- Includes PSA software to display and manage video images
- Requires dedicated 486 Pentium with at least 8Mb ram, 1Mb video ram, Windows 3.11 or 95, and a mouse or touch screen
- 4 cards per PC
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DSC 8400DL
8 Channel Digital Communicator
- Built-in Downlook program
- 7 N/O or N/C alarm inputs programmed for Downlook via DSC PC2550RK keypad
- Communicates alarm and video information
- 3 outputs
- Built in telephone line monitor
- DLM-7 provides 7 video inputs triggered from inputs to 8400DL
- DLM-4 provides video, capture, compression and transmission to a monitoring station
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