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Appendix 1-2
DHD 3A
Series Specification
4444 //// 8888 //// 16
16
16
16 CH
CH
CH
CH 2M
2M
2M
2M 2.0
2.0
2.0
2.0 High
High
High
High Definition
Definition
Definition
Definition Analog
Analog
Analog
Analog Digital
Digital
Digital
Digital Video
Video
Video
Video Recoder
Recoder
Recoder
Recoder
Model
DHD304A
DHD308A
DHD316A
Video input
Supports
AHD / Analog camera
Input
4 CH
8 CH
16 CH
Simulation HD / Analog Camera
Input Resolution
AHD 1080P / 720P and analog camera D1 / 960H
Simulation HD / Analog Camera
Maximum Input Frame Rate )
Display Format: resolution NTSC/PAL FPS
1080P
120 / 100 FPS
1080P 240 / 200 FPS
1080P 480 / 400 FPS
720P
120 / 100 FPS
720P
240 / 200 FPS
720P
480 / 400 FPS
960H
120 / 100 FPS
960H
240 / 200 FPS
960H
480 / 400 FPS
Video output
Output
HDMI / VGA 1080P, CVBS
HDMI 4K, VGA 1080P,
CVBS
Split Screen
1 / 4 split division,
sequence mode, freeze
1 / 4 / 9 split division,
sequence mode, freeze )
1 / 4 / 9 / 13 / 16
split division,
sequence mode, freeze
Digital Zoom
Up to 5× on live and playback
Privacy Mask
Each channel 4 privacy mask supported
Recording
Encode Format
H.264
Resolution
CIF ~ 1080P
Simulation HD / Analog Camera
Maximum Recording Frame Rate
Display Format: resolution NTSC/PAL FPS
1080P 60 / 50 FPS
1080P 120 / 100 FPS
1080P 240 / 200 FPS
720P
120 / 100 FPS
720P
240 / 200 FPS
720P
480 / 400 FPS
960H
120 / 100 FPS
960H
240 / 200 FPS
960H
480 / 400 FPS
Recording Mode
Continue, Schedule, Event
Recording Schedule
4 schedule, 7day × 24 hours time table
Alarm Event Actions
Adjustable motion area (100 level sensitivities) / System / Video loss
Alarm Notification
Alarm notification iOS、android / E-Mail / FTP / Buzzer
Playback
Search
Event / Time / Smart search
Display
4CH
synchronous playback
8CH
synchronous playback
16CH
synchronous playback
Resolution
CIF ~ 1080P
Speed
Fast rewind 4×~32× / Fast forward 4×~32× / Step Forward / Slow motion 1/2~1/8
Storage
Internal HDD
1 × 3.5”HDD, 6TB supported
2 × 3.5”HDD,
each up to 6TB supported