Dual-mode Cameras Day/Night GVK-431
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GVK-431/DC Dual-mode System Camera (Day/Night) The GVK-431/DC twin-mode system camera provides pin-sharp, high-contrast images round the clock. The integrated, mechanically pivoting infrared filter permits the camera to deliver impressive, brilliant colours by day and clean, black-and-white infrared images at night. Supported by parameterisable compensation for back-light and comprehensive facilities for adjustment, the camera provides perfect image quality at all times. The GVK-431/DC can also be quickly and efficiently mounted. Parameterisation can be carried out conveniently and economically from the central office over the RS-485 bus. Product information | Day/night camera with IR-Cut filter | Remote set-up via RS-485 | Electronic masking function ESF (privacy masking) | OSD menu for local set-up | Mechanical IR-cut-filter operation via RS-485, contact input or internal fuzzy logic control | Excellent price/performance ratio Competence in Video Security

Technical data GEUTEBRÜCK GmbH Im Nassen 7-9 | D-53578 Windhagen | Tel. +49 (0)2645 137-0 | Fax-999 E-mail: info@geutebrueck.com | Web: www.geutebrueck.de Technical alterations reserved GVK-431/DC_7.75006_PI_EN 10.06.2008 Image sensor (Chip) 1/3” Sony HQ1 Super-HAD-CCD Video standard CCIR/PAL (Composite) Video output Composite video: 1 Vpp, 75 Ohm (BNC) Scanning system 2 : 1 interlace Scanning frequency 15.625 kHz (H), 50 Hz (V) Pixel (H x V) 752 x 582 (effective) Horizontal resolution (Color) 540 TV lines Horizontal resolution (B/W) up to 570 TV lines Minimum sensitivity: Color B/W 1 lux /...