Geovision GV-BL5700 5MP Outdoor Camera
Overview
The Geovision GV-BL5700 is a 5MP outdoor CMOS camera with a 4-8mm varifocal lens capable of 30 fps streaming. This is a core surveillance camera unit — not an accessory or mount. It delivers mid-range resolution suitable for general perimeter monitoring, parking areas, and entry/exit points where moderate detail and flexible framing matter more than extreme distance recognition. The varifocal lens (4-8mm) lets you dial in the field of view on-site, avoiding the need for lens swaps or pre-configuration if the exact coverage angle is uncertain during planning.
Typical Deployment Scenarios
The GV-BL5700 fits outdoor installations requiring color video in daylight and low-light conditions. Its 5MP sensor and 30 fps maximum frame rate support real-time streaming to a network video recorder (NVR) or VMS without requiring codec negotiation for full-motion recording. The outdoor rating and varifocal optics make this suitable for retrofit jobs where camera positions are set but lens angle must flex to match the actual scene layout.
Integration and Compatibility
Confirm network integration with your VMS or NVR before purchase. The camera outputs standard IP video over Ethernet — ensure your network infrastructure supports the bandwidth and power delivery for a 5MP 30 fps stream (typically 3–8 Mbps depending on codec). PoE compatibility and VMS protocol support (ONVIF, proprietary management software) must be verified against your existing system.
Key Specifications
- Resolution: 5 megapixels — sufficient for identification-class evidence on mid-distance subjects (parking stalls, walkways, loading docks) without excessive storage overhead.
- Lens: 4-8mm varifocal — field of view adjusts from ~90° wide (4mm) to ~33° narrow (8mm) without changing the optic. Dial-in coverage to match your actual installation layout.
- Frame rate: Up to 30 fps — real-time video without frame skipping, standard for forensic-grade outdoor surveillance.
- CMOS sensor: Single-chip CMOS — standard for outdoor color cameras, handles daylight to dim twilight without IR cutoff lag.
Additional specifications (IP rating, power consumption, WDR capability, IR illumination, operating temperature range, codec support, and VMS compatibility details) are not present in the available evidence. Consult the manufacturer directly or request a detailed spec sheet before finalizing your design.
