HD-Analogue

12 (16 IP enhance mode) up to 8 MP 16 channels 18 (24 IP enhance mode) 24 (32 IP enhance mode) up to 8 MP resolution 4 (12 IP enhance mode) up to 6 MP 5 (6 IP enhance mode) 6 (8 IP enhance mode) up to 8 MP

3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 Note: The 3 MP signal input is only available for channel 1 of GD-RT-AC3004N, of channel 1/2 of GD-RT-AC3008N and for channel 1/2/3/4 of GD-RT-AC3016N 4MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 Note: The 3 MP signal input is only available for channel 1 of GD-RT-AC3004N, of channel 1/2 of GD-RT-AC3008N and for channel 1/2/3/4 of GD-RT-AC3016N 8 MP, 5 MP, 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60

4 MP, 1080p25, 1080p30, 720p25, 720p30 5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30

4 MP, 1080p25, 1080p30, 720p25, 720p30 5MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30

PAL, NTSC

4 MP, 3 MP, 1080p, 720p, WD1, 4CIF (when 1080P lite not enabled) 8 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p, WD1, 4CIF, VGA, CIF

Continuous, Event Alarm, Motion, Video Loss, Schedule

Date, Time, Event Alarm, Motion, Search Backup Date, Time, Event Alarm, Motion, Search Backup, Quick search by object or event type

USB HDD, USB Memory, Network USB HDD, USB Memory, USB DVD-R, Network USB HDD, USB Memory, USB DVD-R, Network, eSATA

Up to 10TB capacity for each HDD Up to 10TB capacity for each HDD (not mandatory)

H.264, H.264+, H.265, H.265+ H.264, H.264+, H.265, H.265+ , MJPEG H.264, H.264+, H.265, H.265pro, H.265pro+ H.264, H.264+, H.265, H.265pro, H.265pro+, MJPEG

1920×1080, 60Hz, 1280×1024, 60Hz, 1280×720, 60Hz, 1024×768, 60Hz 2560x1440, 60Hz, 1920×1080, 60Hz, 1280×1024, 60Hz, 1280×720, 60Hz, 1024×768, 60Hz 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz (4K output does not work with some deep learning functions) HDMI1 & VGA: 1920 × 1080, 60Hz, 1280 × 1024, 60Hz, 1280 × 720, 60Hz, 1024 × 768, 60Hz HDMI2: 4K (3840 × 2160) , 30Hz, 2K (2560 × 1440) , 60Hz, 1920 × 1080, 60Hz, 1280 × 1024, 60Hz, 1280 × 720, 60Hz, 1024 × 768, 60Hz

16 contact input N/O or N/C 4 contact input N/O or N/C 8 contact input N/O or N/C

1 4

1 x SATA III 2 x SATA III 4 x SATA III, 1 x eSATA

16-ch 4-ch 8-ch

100 ~ 240 VAC, 50Hz / 60Hz 12 VDC, Power Adapter 100 ~ 240 VAC 50, 60Hz included 48 VDC, Power Adapter 100 ~ 240 VAC 50, 60Hz included