Geovision GV-1120B 16-Channel 1.3MP System

Geovision 86-1120B-160U 16-Channel Capture Card

Overview

The Geovision 86-1120B-160U is a 16-channel analog video capture card engineered for professional security integrators and IT managers deploying large-scale surveillance systems. This capture card (often searched as 86 1120B 160U) integrates with standard PC-based video management systems to digitize and process 16 simultaneous analog camera feeds at 1.3 megapixel resolution. The 86-1120B-160U is classified as a CAPCARD (capture card), designed to bridge legacy analog camera infrastructure with modern digital recording and analysis workflows.

Key Features

• 16-Channel Simultaneous Capture: Process video from 16 analog cameras in real time without frame loss or latency degradation
• 1.3 Megapixel Resolution: Captures video at 1.3MP (1280×1024) per channel for clear detail identification in multi-site deployments
• Dedicated Capture Hardware: Purpose-built capture card reduces CPU load and improves system stability compared to software-only solutions
• Analog Video Input: Compatible with standard CVBS (composite video) camera outputs, enabling integration with existing analog camera plants
• PC-Based Architecture: Operates as an internal capture card within a standard computer or workstation, minimizing footprint in control rooms and server rooms
• Professional VMS Integration: Supports integration with Geovision and third-party video management platforms via standard capture card APIs

Integration & Compatibility

The 86-1120B-160U integrates into systems where analog camera networks require centralized digital processing. This capture card is suitable for:

• Multi-site surveillance consolidation where analog cameras remain in the field
• Transitional deployments moving from analog to hybrid IP/analog infrastructure
• Recording and archival systems requiring high-channel-density capture
• Integration with Geovision GV-Center VMS or compatible third-party management software

The card connects to a host PC via internal expansion slot and requires standard power from the system PSU. Video inputs accept standard RCA or BNC connectors from analog cameras. System integrators should verify host system has available PCIe or PCI slots and sufficient power budget for the capture card and associated cooling.

Specifications

Video capture capability is fixed at 16 channels, each supporting 1.3MP resolution. The capture card operates within standard PC thermal and power envelopes. No external power connectors or cooling systems are required beyond the host computer's existing infrastructure. Installation requires opening the PC chassis and seating the card into an available expansion slot.

Ted Perry

I've evaluated the Geovision 86-1120B-160U in several multi-site analog consolidation projects. This 16-channel capture card is a practical solution when existing analog camera plants need centralized digital processing without wholesale camera replacement. The 1.3MP per-channel resolution is adequate for standard security applications like access point monitoring and parking lot coverage.

Technical Highlights:

• Channel Density: 16 simultaneous analog inputs eliminate the need for multiple cards or external capture boxes in most deployments
• Resolution: 1.3MP per channel provides workable clarity for facial identification and vehicle plate reading at typical surveillance distances

Deployment Considerations:

• Verify host PC has available PCIe or PCI expansion slot before ordering; some compact workstations lack internal card slots
• Confirm video cable runs from analog cameras to the server room do not exceed recommended distances (typically 300 feet for CVBS); longer runs may require repeater amplifiers
• Allocate adequate storage and processing power for 16-channel recording; each channel generates significant daily data volume even at 1.3MP

The 86-1120B-160U performs reliably in established analog environments and offers a cost-effective path to hybrid surveillance infrastructure. Plan for gradual camera migration to IP as your budget allows, while this card continues to serve legacy analog cameras.