Digital video recorders (DVRs) Comparison: Rifatron, Dahua Technology  (4)

Channels
16
16
8
4
Monitor Outputs
16 loop out, monitor, 1 spot
--
--
--
Storage Capacity GB
3000
10,000
10,000
4,096
Image per second (IPS)
400
25/30fps, 50/60fps
25/30fps, 50/60fps
--
Compression Type
MPEG-4
H.265+/H.265/H.264+/H.264
H.265+/H.265/H.264+/H.264
H.264
Resolution
704 x 576
1080P
1080P
1920× 1080
External Storage
IEEE1394, USB 2.0, CD/DVD-RW, Network
USB
USB
USB
Audio Recording and Properties
16 input / 1 output
G.711A, G.711U, PCM
G.711A, G.711U, PCM
G.711
Hybrid IP inputs
--
16+8
8+4
--
Signal Mode
--
PAL / NTSC
PAL / NTSC
PAL / NTSC
IP Storage rate (fps)
--
--
--
30 fps

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