The Philippines' CCTV and DVR surveillance professionals

  • Home /
  • DVR and NVR

DVR and NVR

Digital video recorders (DVRs) are recorders which convert video into digital format and store them on hard disk drives. Compared to video cassette recorders (VCRs), DVRs offer better image quality, longer recording time, easier configuration, simultaneous recording and viewing and advanced recorder video search capabilities and remote monitoring. All DVRs come with a built-in multiplexer which allow multiple cameras to be viewed on a single screen. Other features to look for when you are buying a DVR include:

  • Frame rate - the higher the frame rate of the DVR, the more responsive it is to motion. Frame rate is divided among the number of video inputs of the DVR. If a DVR has 4 video inputs (i.e. it can record up to 4 cameras at a time) and its framerate is 60, then video for each camera is recorded at 60/4 = 15 frames per second.
  • Compression - the better the compression of the DVR, the longer the recording time. At present, the best compression is H.264 followed by MPEG4.

Items 1 to 15 of 110 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction

Items 1 to 15 of 110 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Grid  List 

Set Descending Direction
Shop by

Shopping Options

Category
  1. Geovision DVR Cards (35)
  2. H.264 DVR (29)
  3. NVR (7)
  4. MPEG4 DVR (4)
  5. Geovision and DVR Accessories (19)
  6. PC-Based (4)
  7. Other Compression (8)
  8. Mobile DVR (6)
Price
  1. Php0.00 - Php100,000.00 (109)
  2. Php100,000.00 - Php200,000.00 (1)
Recording Mode
  1. Alarm (43)
  2. Manual (44)
  3. Motion Triggered (45)
  4. Scheduled (45)

free shipping

My Cart

You have no items in your shopping cart.

Compare Products

You have no items to compare.

Call Digital CCTV and Electronics Philippines Now

 

© 2010 Digital CCTV and Electronics Corporation Philippines