Hanwha HRX-835A-12TB HD+ Pentabrid DVR AHD (up to 8MP)

Hanwha HRX-835A-12TB Overview

The Hanwha HRX-835A-12TB is an 8-channel pentabrid DVR designed for hybrid surveillance deployments mixing analog and network camera sources. It records AHD, TVI, CVI, and CVBS analog signals up to 8MP, plus up to 10 network cameras via IP. Pre-configured with 12TB raw storage across four SATA HDD slots (up to 6TB per drive), it delivers enterprise-grade mixed-signal compatibility for integrators expanding existing analog infrastructure or building multi-source systems.

Hanwha HRX-835A-12TB Recording and Compression

• Pentabrid support: AHD (up to 8MP), TVI (up to 8MP), CVI (up to 5MP), CVBS (NTSC/PAL), and IP (up to 8MP)
• Recording bandwidth: max 80 Mbps
• Playback bandwidth: max 32 Mbps (10 channels simultaneous)
• Triple codec: H.265, H.264, MJPEG
• Frame rates: 8/8 fps @ 8MP, 12/12 fps @ 5MP, 15/12 fps @ 4MP, 30/25 fps @ 2MP, 720p, and 960H
• Dual-stream recording with schedule, continuous, and event-triggered modes (pre/post event bookmark)
• 8 analog channels + up to 10 network channels (max 18 total)

Hanwha HRX-835A-12TB Display and I/O

• Dual HDMI and VGA output for simultaneous independent displays (HDMI: up to 4K; VGA: up to 1920x1080)
• 1 spot monitor output for auxiliary display
• 8 audio inputs and 1 audio output
• 8 alarm inputs and 4 relay outputs
• Coaxial control support

Hanwha HRX-835A-12TB Network and Playback

• ONVIF and SUNAPI (Wisenet) protocol support for IP camera integration
• Multi-user playback: up to 4 simultaneous users (1 local, 3 remote)
• Web, mobile, and CMS compatibility for flexible remote access
• Event trigger support: alarm input, video loss, motion detection, tamper detection (analog); camera events, dynamic events, user events (network)
• Event actions: email, event push, PTZ preset, alarm out, buzzer, monitor output, FTP, SUNAPI command
• QR code support for quick configuration

Hanwha HRX-835A-12TB Storage

• Pre-configured: 12TB raw storage (4 × 3TB SATA HDDs)
• Expandable up to 24TB total (4 SATA HDD slots, up to 6TB per drive)
• Embedded Linux operating system