Dahua MXVR4104. 4 channel 5 in 1 XVR HDCVI/HDTVI/AHD/CVBS + 4 IP channels 4MP (added to BNC inputs). H.265, Smart H.265, H.264, Smart H.264. 2 way audio. 1 channel playback. 4 channel recording 1080P (live). 2 TV outputs and 1 VGA output. 2 way audio. Facial detection. Alarm (9 IN / 2 OUT). 1 HDD supported. SD card slot. RJ45 port. 3 USB 2.0, 1 RS485, 2 RS232. Vibration tolerance. 6V~36V. Dvr movil hdcvi 4 canales.

• Smart H.265: H.265+ improves coding efficiency up to 90% and reduce storage and video data costs
• Video format versatility: Connect a maxiimum of 4 analog cameras (CVI/TVI/AHD/CVBS) and 4 additional IP cameras
• Anti-vibration : Using shock-absorbing material and structure, the new designed hard disk box can cope with varying degrees of vibration, keeping the system work normally all the time. 
• Wide range of power supply: As the voltage output of vehicle battery changes during driving, the wide range of power supply can protect the device.

Features

• 5 in 1 special mobile XVR for vehicles up to 4 analog channels CVI/TVI/AHD/CVBS + 4 IP channels (4MP)
• 5 technologies: IP, HDCVI, HDTVI, AHD and CVBS analog and automatic signal recognition
• Display and playback of all channels
• H.265, Smart H.265, H.264, Smart H.264
• 4 BNC inputs:
  • HDCVI: 1080P
  • HDTVI: 1080P (without audio)
  • AHD: 1080P (without audio)
  • CVBS: 960H (NTSC/PAL)
• IP camera inputs: 4 IP inputs at 4MP (added to BNC inputs)
• 2 way audio: 1 in / 1 out
• 2 TV output and 1 VGA output (simultaneous)
• Display resolution 800x600
• Output division: 1, 4, 8, 9
• Privacy mask: 4 rectangular zones per camera
• Recording resolution: 1080P (1920x1080)
• Recording of 4 channels at 1080 (live)
• Recording modes: manual, calendar, video detection, alarm
• Recording intervals: 1~120 min (60 min default), pre-recording 1~30 sec., post-recording  10~300 sec.
• Independent motion detection configuration by camera (22x18 selectable grid), detection by video loss and masking
• 9 alarm inputs (inputs 1 to 8 are local inputs,  9 is pulse input)
• 2 alarm output (1 relay output + 1x 12V output)
• 1 channel playback
• Internal capacity for 1 HDD SATA (not included)
• SD card slot up to 256GB (card is not included)
• Multilanguage display menu with new graphic interface
• Network interface RJ45 (10/100Mbps) and 1 aviation connector of 6 pins
• Network protocols: TCP/IP, UDP, DHCP, DDNS, FTP, Email, Alarm server
• Remote access up to 128 users
• Compatible with iOS and Android
• 3x USB2.0
• 2x RS232
• 1x RS485
• Power supply range: 6V ~ 36V DC
• Consumption: <8,4W (without discs)
• Working temperature: -10°C ~ +70°C
• RH: 10%~90% 
• Dimensions: 180 (An) x 60 (Al) x 190 (Prof) mm 
• Net weight: 1,9 kg (without HDD)
• Certifies: FCC, EN50155 ISO7637-2 and ISO16750 BIS