Best 4 channel Digital Dvr Products

TIGERSECU Super HD 1080P H.265+ 4-Channel Hybrid 4-in-1 DVR Security Recorder Without Hard Drive, for 2MP TVI/5MP TVI/AHD/CVI/Analog Cameras (Cameras and Hard Drive Not Included)

  • Hard disk drive is not included in this 4 channel DVR. Option to install an internal surveillance hard drive for continuous local recording. Supports 1 internal surveillance hard drive of up to 16TB (hard drive sold separately). Compatible with WD Purple, Toshiba and Seagate surveillance hard drives. (External hard drives are not suitable for use with TIGERSECU DVRs.).
  • TIGERSECU's Super HD hybrid security DVR/NVR is a full featured hybrid digital video recording system which can be paired with TIGERSECU and third-party brand security cameras. This security DVR without hard drive works with 2MP and 5MP HD-TVI, AHD, CVI, and analog security cameras..
  • Remotely access and play surveillance footage and control the security DVR with no contract or monthly fees with TIGERSECU's HD Viewer. For best performance using H.265+ encoding, 1 Mbps upload speed is recommended for each 1080P camera. Bitrate settings can be adjusted in the DVR to accommodate slower network speeds. Mobile app requires iOS 9.3 or later and Android 9 or later..
  • Features a unique heat sink fan technology that enables the DVR to self-cool and prevent overheating, which means no fan noise and a quieter system. 4 audio inputs for audio recording. Supports 3 monitor connections through HD-port/VG....
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TIGERSECU Super HD 1080P (5MP Lite) H.265+ 4-Channel Hybrid 4-in-1 DVR Security Recorder with 1TB Hard Drive, for 2MP TVI/5MP TVI/AHD/CVI/Analog Cameras (Cameras Not Included)

  • ...for each 1080P camera. Bitrate settings can be adjusted in the DVR to accommodate slower network speeds. Mobile app requires iOS 9.3 or later and Android 9 or later..
  • Features a unique heat sink fan technology that enables the DVR to self-cool and prevent overheating, which means no fan noise and a quieter system. 4 channels of audio and video recording. Supports 3 monitor connections through HD-port/VGA/CVBS ports..
  • Pre-installed with a new 1TB surveillance hard disk drive for 7+ days of continuous local recording at the highest resolution. Option to replace internal drive with a larger one of up to 16TB. Motion detection options allow you to record only when motion is detected to save hard drive space. H.265+ high efficiency video compression enables you to record more footage for the same storage space..
  • This set includes one 4 channel CCTV security DVR with pre-installed surveillance hard drive, one 12V 3A 100V-240V power supply, remote control, and USB mouse (cameras sold separately). TIGERSECU security DVR systems are backed by Lifetime Support and 2-year warranty provided by TIGERSECU..
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TIGERSECU Super HD 1080P 8-Channel Hybrid 4-in-1 DVR Security Recorder with 1TB Hard Drive, for 2MP TVI/AHD/CVI/Analog Cameras (Cameras Not Included)

  • ...adjusted in the DVR to accommodate slower network speeds. Mobile app requires iOS 9.3 or later and Android 9 or later..
  • Unique heat sink fan technology enables the DVR to self-cool and prevent overheating, which means no fan noise and a quieter system. 4 audio inputs for 4 channels of audio recording in addition to 8 channels of video recording. 3 monitor connections through HD-port/VGA/CVBS ports..
  • Pre-installed with a new 1TB surveillance hard disk drive (expandable to 16TB) for 5+ days of continuous local recording at the highest resolution. Motion detection options allow you to record only when motion is detected to save hard drive space..
  • TIGERSECU security systems are backed by Lifetime Support and 2-year warranty provided by TIGERSECU. Warranty is supported within the 48 contiguous United States, Alaska, Puerto Rico, Hawaii and Canada, where replacement units will be provided with free shipping. However, free prepaid return shipping labels will be supplied only for customers located within the 48 contiguous United States. Customers located outside of the 48 states are responsible for returns shipping..
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Wansview 1080P Security Camera for Indoor and Outdoor, 2 Way Audio, Pan-tilt, Night Vision, SD&Cloud Storage

  • This 4-channel mini video recorder is ideal for security surveillance, nursery care, home entertainment, driving vehicle, game playing and so on.  It combines 4 RCA video inputs into different split-screen views for one screen display and recording too. Built with metal enclosure in mini size at 4.2" (W) x 2.1" (D) x 1" (H)..
  • Users can put a micro SD or TF card into this DVR for storing the recorded videos into the memory card. 1 hour of recording in AVI format will take about 1.6GB. The maximum size of micro SD or TF card is 64GB. The recorded video files can be easily played back directly to a TV screen or through PC..
  • This device supports continuous recording even if the memory card reaches full capacity.  Older files are overwritten once the TF or micro SD card reaches its file size limit so it will always be continuous recording once started..
  • All the multi-channel screen modes including 4-channel split, 3-channel split, 2-channel split, single channel full screen. This DVR provides 2 visual indicators for users to see recording-related session: the available recording time left in the memory card when the DVR stops recordingrecording time counter on the screen when users start recording.
  • This mini DVR provides an easy on-screen system menu. Main ....
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Digital Converter Box for TV, Huktec Digital TV Converter Box HDTV Digital Converter for Analog TV, HD 1080P TV with Recorder ATSC HDTV Digital Converter with Tuner, Pause Live

  • Multiple TV Tuner: Play your favorite photos, movies, and videos from your USB Flash Drive or USB external hard drive, the digital TV converter box supports multiple file formats to play..
  • Record and Pause Live TV: Digital TV recorder supports DVR function for instant real-time recording and scheduled recording of selected TV channel programs and saves recording into connected USB drive for playback later. Pause live TV so you never miss a moment of your favorite show.
  • Free Local TV Channels: Receive over-the-air ATSC digital broadcast to your Analog TV, Smart TV, Projector, and Computer, with IR search function, the digital converter box will be more powerful.
  • Record Shows and Playback: Schedule, record, and play later, then you won't miss your favorite show. This product allows you to record TV shows on USB external hard drive and playback on your TV or Computer.
  • Multiple ATSC Features: Auto Tuning, Program guide, Recording PVR, Closed Caption, Favorite Channel List, and Parental Control. Auto, 16:9 Pillar Box, 16:9 Pan G Scan, 4:3 Letter Box, 4:3 Pan G Scan, 4:3 Full, 16:9 Wide Screen.
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AllAboutAdapters 4-Channel HD-TVI HD-CVI AHD RCA Quad Video to HDMI VGA Converter Switcher with Picture-in-Picture Support

  • Supreme 4-channel HD/SD video mixer solution designed for multiple camera or DVR video feeds to be displayed on one screen. Each one of the 4 BNC inputs can accept either HD-TVI, AHD, HD-CVI type HD input or analog BNC/RCA composite video from camera or DVR.
  • Provides simultaneous HDMI output, VGA output and 2 BNC/RCA analog video outputs. Doubles as a 4 in 1 out HD-TVI HD-CVI AHD BNC RCA to HDMI VGA converter switcher..
  • Able to accept mix of HD-TVI, HD-CVI, AHD and analog BNC/RCA video inputs from camera, DVR and other compatible inputs at the same time. Combine all or selected input video feeds into different styles of split-screen views on one display for preview, live monitoring or video recording..
  • Selectable HDMI video outputs at 720p/50Hz, 720p/60Hz, 1080p/50Hz, 1080p/60Hz, 1280x720 pixels and 1980x1080 pixels. Selectable VGA video outputs at 1024x768, 1280x1024 and 1440x900 pixels..
  • Easy IR remote control and individual manual push buttons for easy and fast switching between video inputs. Supports total 8 screen modes including: 4-channel quad screen mode 4-channel split screen with overlay of 3 sub video channels onto the main channel screen 3-channel split screen mode 2-channel screen in horizontal split fashion 2-channel scr....
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TIGERSECU Super HD 1080P 16-Channel Hybrid 4-in-1 DVR Security Recorder with 2TB Hard Drive for 2MP TVI/AHD/CVI/Analog Cameras Cameras Not Included

  • TIGERSECU's Super HD hybrid security DVR is a full featured hybrid digital video recording system designed for use with 2MP (1080p) HD TVI, AHD, CVI,....
  • Remotely access and play surveillance footage and control the security DVR with no contract or monthly fees with TIGERSECU's HD Viewer. For optimal....
  • Features a unique heat sink fan technology that enables the DVR to self-cool and prevent overheating, which means no fan noise and a quieter system. 4....
  • Pre-installed with a new 2TB surveillance hard disk drive for 5+ days of continuous local recording at the highest resolution. Option to replace....
  • This set includes one 16 channel CCTV security DVR with pre-installed 2TB surveillance hard drive, one 12V 5A 100V-240V power supply, remote control,....
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TIGERSECU Super HD 1080P H.265+ 16-Channel Hybrid 4-in-1 DVR Security Recorder with 2TB Hard Drive for 2MP TVI/AHD/CVI/Analog Cameras Cameras Not Included

  • ...mera. Bitrate settings can be adjusted in the DVR to accommodate slower network speeds. Mobile app requires iOS 9.3 or later and Android 9 or later. Compatible with iPhone and iPad..
  • Unique heat sink fan technology enables the DVR to self-cool and prevent overheating, which means no fan noise and a quieter system. 4 channels of audio recording in addition to 16 channels of video recording. 3 monitor connections through HD-port/VGA/CVBS ports. DVR display resolution is 1920x1080 pixels, and works with TV and computer monitors with a minimum 1080p resolution..
  • Pre-installed with a new 2TB surveillance hard disk drive for 5+ days of continuous local recording at the highest resolution. Option to replace internal hard drive with up to two hard disk drives of 16TB each. Motion detection options allow you to record only when motion is detected to save hard drive space. H.265+ high efficiency video compression enables you to record more footage for the same storage space..
  • TIGERSECU security systems are backed by Lifetime Support and 2-year warranty provided by TIGERSECU. Warranty is supported within the 48 contiguous United States, Alaska, Puerto Rico, Hawaii and Canada, where replacement units will be provided with free shipping. However, free prep....
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HDView 6 CH 5-in-1 Security 1080P HD DVR/NVR: 4 Channel (TVI/AHD/CVI/960H) Cameras and 2 Channel IP Cameras, Surge Protection COC, Support 3MP 4MP 5MP TVI AHD Cameras

  • CVBS /AHD/TVI/CVI/IP 5-in-1 DVR: 4 Channel DVR (HD-TVI / AHD / CVI / 960H),support analog camera and 720P,960P,1080P HD-TVI, CVI, AHD cameras (30 fps). 3.0MP, 4.0MP, 5.0MP AHD, TVI cameras (15fps). As well as one channel of IP camera, max. 3.0MP (30fps). HDVIEW DVR system can provide true color high definition HD image. This standalone DVR providing you the chance to take full advantage of your old cameras..
  • Easy and Quick Installation: DVR equipped with HDMI/VGA/BNC port for multi video output. Plug-and-Play for easy use, no more complicated steps. Quick QR Code Scan for Easy & Quick Remote Access..
  • Remote View on Your Smartphone: Email Notification & Mobile Push Alerts when motion is detected. Free Apps for live view and playback via Wi-Fi/ 2G/ 3G/ 4G Network on your smartphone or tablets. All your cameras can be centrally managed on this DVR, remote view your home or office anytime anywhere!.
  • Support 4 Channel Audio, 4 Channel Alarm, support Surge Protection CoC, support Multiple users online. Internal HDD 1 x SATA (Up to 6TB), External HDD N/A, auxiliary interface usb 2x USB2.0, one for mouse & one for backup , 1 x RS485 Connect to PTZ or keyboard..
  • [Recommend Same Series HDView Brand Camera] 1-year quality Warranty ! Life time Tech Support ! ....
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