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Commercial Display

4-ch 1080p Lite 1U H.265 DVR

Deep learning based human and vehicle targets classification of Motion Detection 2.0
H.265 Pro+/H.265 Pro/H.265 video compression
HDTVI/AHD/CVI/CVBS/IP video input
Audio via coaxial cable
Up to 5-ch IP camera inputs (up to 2 MP)
Up to 1080p Lite@15 fps encoding capability
Max. 1200 m for 720p HDTVI signal

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Data Sheet

Sales Inquiry

Available models:

DVR-204G-K1(S)

DVR-204G-K1

Data Sheet

Motion Detection 2.0
Human/Vehicle AnalysisDeep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported;

Video and Audio
IP Video Input1-ch (up to 5-ch) Up to 1080p resolution Support H.265+/H.265/H.264+/H.264 IP cameras
Analog Video Input4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDMI Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
CVBS InputSupport
HDTVI Input1080p25, 1080p30, 720p25, 720p30
Synchronous playback4-ch
AHD Input1080p25, 1080p30, 720p25, 720p30
HDCVI Input1080p25, 1080p30, 720p25, 720p30
Video Output ModeHDMI/VGA simultaneous output
Audio Output1-ch, RCA (Linear, 1 KΩ)
Audio Input1-ch RCA (2.0 Vp-p, 1 KΩ) 4-ch via coaxial cable
Two-Way AudioReuse the first audio input

Recording
Video CompressionH.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding ResolutionFor 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF For 720p stream access: 720p/WD1/4CIF/VGA/CIF For SD stream access: WD1/4CIF/VGA/CIF
Frame RateMain stream: For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF@25 fps(P)/30 fps (N) For 720p stream access: 720p/WD1/4CIF/VGA/CIF@ 25fps (P)/30 fps (N) For SD stream access: WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) Sub-stream: 4CIF@15fps; CIF/QVGA@25 fps (P)/30 fps (N)
Video Bitrate32 Kbps to 4 Mbps
Stream TypeVideo, Video & Audio
Audio CompressionG.711u
Audio Bitrate64 Kbps

Network
Total Bandwidth64 Mbps
Network ProtocolTCP/IP, PPPoE, DHCP, HiLookVision, DNS, DDNS, NTP, SADP, SMTP, UPnP™, HTTPS
Remote Connection32
Network Interface1, RJ45 10/100 Mbps self-adaptive Ethernet interface

Auxiliary Interface
SATA1 SATA interface
CapacityUp to 4 TB capacity for each disk
USB InterfaceRear panel: 2 × USB 2.0
Alarm In/OutN/A

General
Power Supply12 VDC, 1.5 A
Consumption≤ 16 W (without HDD)
Working Temperature-10 °C to 55 °C (14 °F to +31 °F)
Working Humidity10% to 90%
Dimension (W × D × H)263 × 225 × 48 mm (10.4 × 8.9 × 1.9 inch)
Weight≤ 0.8 kg (without HDD, 1.8 lb.)

Motion Detection 2.0

Human/Vehicle Analysis

Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported;

Video and Audio

IP Video Input

1-ch (up to 5-ch) Up to 1080p resolution Support H.265+/H.265/H.264+/H.264 IP cameras

Analog Video Input

4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection

HDMI Output

1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz

VGA Output

1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz

CVBS Input

Support

HDTVI Input

1080p25, 1080p30, 720p25, 720p30

Synchronous playback

4-ch

AHD Input

1080p25, 1080p30, 720p25, 720p30

HDCVI Input

1080p25, 1080p30, 720p25, 720p30

Video Output Mode

HDMI/VGA simultaneous output

Audio Output

1-ch, RCA (Linear, 1 KΩ)

Audio Input

1-ch RCA (2.0 Vp-p, 1 KΩ) 4-ch via coaxial cable

Two-Way Audio

Reuse the first audio input

Recording

Video Compression

H.265 Pro+/H.265 Pro/H.265/H.264+/H.264

Encoding Resolution

For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF For 720p stream access: 720p/WD1/4CIF/VGA/CIF For SD stream access: WD1/4CIF/VGA/CIF

Frame Rate

Main stream: For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF@25 fps(P)/30 fps (N) For 720p stream access: 720p/WD1/4CIF/VGA/CIF@ 25fps (P)/30 fps (N) For SD stream access: WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) Sub-stream: 4CIF@15fps; CIF/QVGA@25 fps (P)/30 fps (N)

Video Bitrate

32 Kbps to 4 Mbps

Stream Type

Video, Video & Audio

Audio Compression

G.711u

Audio Bitrate

64 Kbps

Network

Total Bandwidth

64 Mbps

Network Protocol

TCP/IP, PPPoE, DHCP, HiLookVision, DNS, DDNS, NTP, SADP, SMTP, UPnP™, HTTPS

Remote Connection

Network Interface

1, RJ45 10/100 Mbps self-adaptive Ethernet interface

Auxiliary Interface

SATA

1 SATA interface

Capacity

Up to 4 TB capacity for each disk

USB Interface

Rear panel: 2 × USB 2.0

Alarm In/Out

N/A

General

Power Supply

12 VDC, 1.5 A

Consumption

≤ 16 W (without HDD)

Working Temperature

-10 °C to 55 °C (14 °F to +31 °F)

Working Humidity

10% to 90%

Dimension (W × D × H)

263 × 225 × 48 mm (10.4 × 8.9 × 1.9 inch)

Weight

≤ 0.8 kg (without HDD, 1.8 lb.)

Motion Detection 2.0

Human/Vehicle AnalysisDeep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported;

Video and Audio

IP Video Input1-ch (up to 5-ch) Up to 1080p resolution Support H.265+/H.265/H.264+/H.264 IP cameras
Analog Video Input4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDMI Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
CVBS InputSupport
HDTVI Input1080p25, 1080p30, 720p25, 720p30
Synchronous playback4-ch
AHD Input1080p25, 1080p30, 720p25, 720p30
HDCVI Input1080p25, 1080p30, 720p25, 720p30
Video Output ModeHDMI/VGA simultaneous output
Audio Output1-ch, RCA (Linear, 1 KΩ)
Audio Input1-ch RCA (2.0 Vp-p, 1 KΩ) 4-ch via coaxial cable
Two-Way AudioReuse the first audio input

Recording

Video CompressionH.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding ResolutionFor 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF For 720p stream access: 720p/WD1/4CIF/VGA/CIF For SD stream access: WD1/4CIF/VGA/CIF
Frame RateMain stream: For 1080p stream access: 1080p Lite/720p Lite/WD1/4CIF/VGA/CIF@25 fps(P)/30 fps (N) For 720p stream access: 720p/WD1/4CIF/VGA/CIF@ 25fps (P)/30 fps (N) For SD stream access: WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) Sub-stream: 4CIF@15fps; CIF/QVGA@25 fps (P)/30 fps (N)
Video Bitrate32 Kbps to 4 Mbps
Stream TypeVideo, Video & Audio
Audio CompressionG.711u
Audio Bitrate64 Kbps

Network

Total Bandwidth64 Mbps
Network ProtocolTCP/IP, PPPoE, DHCP, HiLookVision, DNS, DDNS, NTP, SADP, SMTP, UPnP™, HTTPS
Remote Connection32
Network Interface1, RJ45 10/100 Mbps self-adaptive Ethernet interface

Auxiliary Interface