DS-MP3504-SD
Data Sheet

Specification

  • Video/Audio Input
  • Analog Camera4 HD-TVI cameras, aviation plug
  • Audio Input1-ch, linear (1.0 Vp-p, 1K Ω)
  • Two-way Audio1, integrated in EXT.DEV interface
  • Video/Audio Output
  • Video Output1 CVBS output, resolution: PAL: 704 × 576, NTSC: 704 × 480
  • Audio Output1, linear (2.0 Vp-p, 600 Ω)
  • Storage
  • SD Card2 × SD card, up to 256 GB. (64 GB SD card is delivered by default)
  • External Interface
  • Network Interface1 × RJ45 10M/100M self-adaptive Ethernet interface
  • USB InterfaceFront panel: 1 × USB 2.0
  • Alarm Input3 high/low level signal inputs
  • Alarm Output2 relay signal outputs
  • Serial Port1 × RS 232, 1 × RS 485
  • Sensor-in4 high/low level signal inputs, 1 pulse signal input (reserved)
  • Wireless Network
  • 3G/4G DialingOptional
  • Wi-FiOptional
  • General
  • Working Temperature-10 °C to +60 °C (14 °F to 140°F)
  • Working Humidity10% to 90%
  • Power Supply9 to 32 VDC
  • Consumption Standby: ≤ 0.5 W, Full load: ≤ 20 W (without peripheral and storage media)
  • Operating MethodMouse, IR remote control, and Web control
  • Dimensions (W × D × H)184 × 153 × 44 mm (7.2 × 6.0 × 1.7 inch)
  • Weight (Without Storage Media)0.87 kg (1.9 lb)
  • Positioning
  • GNSS (Global Navigation Satellite System)Optional
  • Encoding/Decoding Parameters
  • Video CompressionH.264, H.264+
  • Encoding ResolutionMain stream:720p/WD1/4CIF/2CIF/CIF, sub-stream: CIF/QCIF
  • Frame RatePAL: 1 to 25fps; NTSC: 1 to 30fps
  • Audio CompressionG.711
  • Stream TypeVideo, Video & Audio
  • Audio Bitrate16kbps
  • Dual StreamSupported
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Video/Audio Input
Analog Camera
4 HD-TVI cameras, aviation plug
Audio Input
1-ch, linear (1.0 Vp-p, 1K Ω)
Two-way Audio
1, integrated in EXT.DEV interface
Video/Audio Output
Video Output
1 CVBS output, resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Output
1, linear (2.0 Vp-p, 600 Ω)
Storage
SD Card
2 × SD card, up to 256 GB. (64 GB SD card is delivered by default)
External Interface
Network Interface
1 × RJ45 10M/100M self-adaptive Ethernet interface
USB Interface
Front panel: 1 × USB 2.0
Alarm Input
3 high/low level signal inputs
Alarm Output
2 relay signal outputs
Serial Port
1 × RS 232, 1 × RS 485
Sensor-in
4 high/low level signal inputs, 1 pulse signal input (reserved)
Wireless Network
3G/4G Dialing
Optional
Wi-Fi
Optional
General
Working Temperature
-10 °C to +60 °C (14 °F to 140°F)
Working Humidity
10% to 90%
Power Supply
9 to 32 VDC
Consumption
Standby: ≤ 0.5 W, Full load: ≤ 20 W (without peripheral and storage media)
Operating Method
Mouse, IR remote control, and Web control
Dimensions (W × D × H)
184 × 153 × 44 mm (7.2 × 6.0 × 1.7 inch)
Weight (Without Storage Media)
0.87 kg (1.9 lb)
Positioning
GNSS (Global Navigation Satellite System)
Optional
Encoding/Decoding Parameters
Video Compression
H.264, H.264+
Encoding Resolution
Main stream:720p/WD1/4CIF/2CIF/CIF, sub-stream: CIF/QCIF
Frame Rate
PAL: 1 to 25fps; NTSC: 1 to 30fps
Audio Compression
G.711
Stream Type
Video, Video & Audio
Audio Bitrate
16kbps
Dual Stream
Supported
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Video/Audio Input
  • Video/Audio Input
  • Video/Audio Input
  • Video/Audio Input
Video/Audio Output
  • Video/Audio Output
  • Video/Audio Output
Storage
  • Storage
External Interface
  • External Interface
  • External Interface
  • External Interface
  • External Interface
  • External Interface
  • External Interface
Wireless Network
  • Wireless Network
  • Wireless Network
General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
Positioning
  • Positioning
Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
  • Encoding/Decoding Parameters
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

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