4 Channel RT series 720p A-HD Standalone DVR System

4 CH 720p Recording A-HD DVR System • Works with A-HD / 960H / Analog Cameras • VGA / HDMI Output • 4 CH Audio-in & 1 CH output • iPhone & Android App available for remote view on your mobile phone

SKU: AVST-RT104 Categories: , , Tag:


AVST RT104 is standard 4 CH 720P high resolution DVR, which adopt the standard H.264 high profile compression format and the most advanced technique to ensure quality recording in each channel and realize outstanding robustness of the system. AVST RT104 support 4 CH video input, 4 CH audio input, simultaneous 4 CH playback. The series of product can meet different security requirements of home, financial, commerce, enterprise, transportation and government, etc.


  • Full GUI with alpha blending
  • Individual setting of resolution, frame rates and picture quality
  • Instant Replay / Digital Zoom / Mouse Control
  • Weekly scheduler with holiday by 10 minutes setting
  • Covert, Disable and Private function of cameras
  • Motion Detection with 576 area setting
  • Relay alarm ouput
  • PTZ control by RS-485
  • Daylight Saving Time and Network Time Setting
  • Multi User Authority up to 8 users
  • Deinterlacer upon live and playback
  • 22 languages with full graphic
  • Individual Network port setting
  • Auto Deletion
  • Import and Export the configuration
  • Interactive setup via network
  • POS Interface
  • Dual CODEC engine for independent video transmission


Video Video Input 4CH BNC
Individual HD/Analog Selectable All Hybrid (Manual Setting, two channels pair)
Available source AHD 720p25,30/Composite/960H/Mixed
Output 1 HDMI (Main Display) / 1 VGA (Main Display)
Audio Audio Input 4 RCA
Ouput 1 RCA, 1 HDMI
Sensor In 4 (NC, No Selectable)
Alarm out 1 relay
Operating System Embedded Linux OS
Display Speed Real Time
Resolution (Pixel) 1280 × 1024, 1280 × 720, 1920 × 1080
Split screen 1, 4
Main Recording CODEC H.264
Resolution (Pixel) 720p (720p25, 30) / 960H, D1 (Composite, 960H)
Speed NTSC area: [email protected], PAL area: [email protected]
Playback Display 1, 4
Search Mode Calendar, Event, POS, Panorama, Thumbnail
Speed NTSC area: [email protected], PAL area: [email protected]
Fast/Slow speed Normal, REW & FF [recorded speed × 2, × 4, × 8, × 16,x32,x64,x1/2,x1/4], Frame to frame, Pause
Network Network Interface Megabit Ethernet
Low Resolution 480 × 256 (720p25,30) / CIF (Composite, 960H)
Speed NTSC area: [email protected] × 256, PAL area: [email protected] × 256
Backup Interface USB 2.0 × 2
Backup Device External HDD, CD&DVD-RW, Network, Thumb Drive
The number of HDD 1 SATA
Others Power 24W
Operating 5°C ~ 40°C (41°F ~ 104°F)
Relative Humidity Maximum 80% non-condensing
Dimension 300(W) × 210(D) × 48(H) mm
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