S9353D • 4 Channel Quadbrid 1080p Hybrid Digital Video Recorder


Discontinued product
  • Popular
  • Overview
  • Specifications


AVTech AVZ404 hybrid video recorder compatible with TVI, AHD, CVBS and IP/network cameras.

This new series of digital video recorders has been developed for use with Transport Video Interface (TVI) standard and have now been upgraded to allow connection to standard CVBS, AHD and IP type cameras (PoE router may be required for IP usage), making them ideal for use in systems with different format cameras already in use.

TVI allows high definition signal transmission over standard coaxial cabling making it well suited to ‘drop in upgrade’ for older analog CCTV systems. The series offers features such as 1080p real-time recording, ‘Push Video’ notifications to notify you via mobile within 5 seconds of a trigger, intelligent video system (IVS) for flow counting, virtual fence, one-way pass. Real time recording at 30fps is dependant on the number of cameras connected, their format (analog or IP) and chosen resolution. Each model is capable of recording in real time at 1080p on all channels simultaneously when using analog cameras. IP cameras utilise more processing power, as a result a maximum of ≈22fps is achievable when all channels are used.

When an alarm event occurs, the DVR will make a video call to a iOS or Android device which will activate EagleEyes app for remote access.

Recording can be triggered via external contacts such as alarms, infra red sensors etc. or alternatively scheduled recording or full time recording is available. Includes power supply. Hard drives sold separately.

Size: 375Wx281Dx61Hmm.


  • 1080p real time recording
  • DCCS support
  • Instant push video event notifications
  • H.264 compression
  • Real-time live display
  • Mobile monitoring via iPhone, Android etc.
  • Dual hard disk bays
  • USB keyboard compatible
  • VGA, HDMI and CVBS monitor outputs
  • Audio inputs and outputs via RCA
  • Adjustable frame rate and quality
  • Adjustable motion detection on all channels
  • User friendly video file management
  • Full HD video output
  • PTZ control
  • Software included for remote access & footage playback
  • USB file backup
  • Pre-alarm recording
  • Key lock password
  • Video loss detection
  • USB external disk support


  • Video:
  • Video System: NTSC / PAL (auto detection)
  • Video Compression Format: H.264
  • Video Signal: IP / TVI / CVI / Analog HD / 960H
  • Video Input: 4 quadbrid channels
  • Video Input Interface: 75 Ohm BNC, 10/100 Ethernet
  • Video Output: BNC, VGA, HDMI
  • Video Resolution: 1080p, 720p, QHD, 960H, Frame, Field, CIF (Analogue), 2592x1944 max (IP recording), 1920x1080 (IP viewing).
  • Record & Backup:
  • Maximum Recording Rate (Over 4 channels) 1080P: 1920 x 1080 pixels with 120 IPS
  • Recording Mode: Manual / Timer / Motion / Remote
  • Pre-alarm Recording: YES
  • Playback Channel: 4CH
  • Quick Search: Time / Motion search mode
  • Backup Device: USB 2.0 flash drive / Network
  • Audio:
  • Audio Input: 1 audio input RCA
  • Audio Output 1 audio output RCA (Mono)
  • General:
  • Hard Disk Storage: 6TB max, 2 bays.
  • SATA Interface: YES
  • eSATA Interface: YES
  • Image Quality Setting: SUPER BEST / BEST / HIGH / NORMAL
  • USB Mouse Control: YES
  • Motion Detection Area: 16 × 12 grids per channel
  • Motion Detection Sensitivity: 3 adjustable parameters for accurate detection
  • Event Notification: Push Video / Push Status / FTP / E-Mail
  • Picture Zoom: 2X digital zoom
  • PTZ Control: YES
  • Alarm I/O: 4 inputs, 1 output
  • IR Remote Control: YES (IR receiver built-in)
  • Key Lock (Password Protection): YES
  • User Level: 4 user levels for different access privilege
  • Video Loss Detection: YES
  • Camera Title: Supports up to 25 letters
  • Video Adjustable: Hue / Saturation / Contrast / Brightness
  • Date Display Format: YY/MM/DD, DD/MM/YY & MM/DD/YY
  • Daylight Saving: YES
  • Power Source (±10%): DC12V / 3A
  • Operating Temperature: 10℃ ~ 40℃ (50℉~104℉)
  • Dimensions (mm)*** 345(W) × 58(H) × 223(D)
  • Network:
  • Ethernet: 10/100 Base-T. Supports remote control and live view via Ethernet
  • Network Protocol: TCP/IP, PPPOE, DHCP and DDNS
  • Remote Surveillance from PC:
  • Compatible Operating System: Windows & MAC
  • Compatible Program:
  • - Web Browser: Internet Explorer, Mozilla Firefox, Google Chrome & Safari
  • - Video Viewer: 32CH central management software for Windows
  • - QuickTime: For both Windows and MAC operating systems
  • Max. online users: 20
  • Web Transmitting Compression Format: H.264
  • Network Live Audio: YES
  • Remote Independent Operation: YES
  • Remote Event Download & Playback: YES
  • Mobile Surveillance
  • App: EagleEyes
  • Compatible Devices: iOS & Android devices
  • Push Video: YES (4 Channels)
  • Push Status: YES
  • Others
  • EaZy Networking: YES
  • IVA: YES (4 channels in analog mode)
  • DCCS Support: YES
  • AVTECH Free DDNS service: YES
  • Privacy Mask: YES
  • Multiplex Operation: Live display / record / playback / backup / network operations
  • System Recovery: System auto recovery after power failure

*Specifications are subject to change without notice.

  • No links available
Thank you ! We have received your message.
Thank you ! We have received your message.