DS-KH6220-LE1(B)
Data Sheet

Specification

  • System parameters
  • Operating systemEmbedded Linux operation system
  • ROM32 MB
  • RAM128 MB
  • CPUEmbedded processor
  • Display parameters
  • Screen size7-inch
  • Operation methodTouch botton
  • TypeTFT LCD
  • Resolution1024 × 600
  • Video parameters
  • Lens/
  • Resolution/
  • FOV/
  • WDR/
  • Video compression standard/
  • Focal length/
  • Audio parameters
  • Audio compression standardG.711u、G.711a、Opus、AAC-LD、AAC-LC、G.726、G.722.1
  • Audio inputBuilt-in omnidirectional microphone
  • Audio outputBuilt-in loudspeaker
  • Audio compression bitrate64 Kbps
  • Audio qualityNoise suppression and echo cancellation
  • Volume adjustmentAdjustable
  • Capacity
  • Message capacity200 alarm records 2 MB RAM reserved for events
  • Notice capacity200
  • Linked indoor extensions capacity16
  • Linked network camera capacity16
  • Linked doorphone capacity17
  • Network parameters
  • Communication protocolTCP/IP, RTSP, SIP 1.0
  • Wired networkSupport
  • Wi-Fi standard/
  • Bluetooth version/
  • 3G/4G standard/
  • Zigbee/
  • Device interfaces
  • Alarm input8
  • Network interface1 RJ-45 10/100 Mbps self-adaptive
  • TAMPER/
  • RS-485/
  • USB/
  • TF card/
  • Alarm output/
  • Power interface1
  • General
  • Button4
  • InstallationSurface mounting
  • Indicator/
  • With package: 683 g Without package: 355 g
  • Protective level/
  • Working temperature-10 °C to 55 °C (14 °F to 131 °F)
  • Working humidity10% to 90%
  • Dimensions200 mm × 140 mm × 23.1 mm (7.87" ×5.51" × 0.69")
  • Battery/
  • Power supply12 VDC or standard POE
  • Application environmentIndoor
  • Power consumption≤ 6 W
  • LanguageEnglish, Arabic, French, Russian, Spanish, Spanish (Latin America), Italian, German, Polish, Turkish, Portuguese, Portuguese (Brazil), Uzbek, Kazakh, Czech, Hungarian, Dutch, Romanian, Bulgarian, Ukrainian, Croatian, Serbian, Greek, Lithuanian, Estonian, Latvian, Norwegian, Danish, Slovenian, Slovak, Hebrew, Swedish, Finnish, Mongolian, Vietnamese, Chinese Traditional
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

System parameters
Operating system
Embedded Linux operation system
ROM
32 MB
RAM
128 MB
CPU
Embedded processor
Display parameters
Screen size
7-inch
Operation method
Touch botton
Type
TFT LCD
Resolution
1024 × 600
Video parameters
Lens
/
Resolution
/
FOV
/
WDR
/
Video compression standard
/
Focal length
/
Audio parameters
Audio compression standard
G.711u、G.711a、Opus、AAC-LD、AAC-LC、G.726、G.722.1
Audio input
Built-in omnidirectional microphone
Audio output
Built-in loudspeaker
Audio compression bitrate
64 Kbps
Audio quality
Noise suppression and echo cancellation
Volume adjustment
Adjustable
Capacity
Message capacity
200 alarm records 2 MB RAM reserved for events
Notice capacity
200
Linked indoor extensions capacity
16
Linked network camera capacity
16
Linked doorphone capacity
17
Network parameters
Communication protocol
TCP/IP, RTSP, SIP 1.0
Wired network
Support
Wi-Fi standard
/
Bluetooth version
/
3G/4G standard
/
Zigbee
/
Device interfaces
Alarm input
8
Network interface
1 RJ-45 10/100 Mbps self-adaptive
TAMPER
/
RS-485
/
USB
/
TF card
/
Alarm output
/
Power interface
1
General
Button
4
Installation
Surface mounting
Indicator
/
With package: 683 g Without package: 355 g
Protective level
/
Working temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working humidity
10% to 90%
Dimensions
200 mm × 140 mm × 23.1 mm (7.87" ×5.51" × 0.69")
Battery
/
Power supply
12 VDC or standard POE
Application environment
Indoor
Power consumption
≤ 6 W
Language
English, Arabic, French, Russian, Spanish, Spanish (Latin America), Italian, German, Polish, Turkish, Portuguese, Portuguese (Brazil), Uzbek, Kazakh, Czech, Hungarian, Dutch, Romanian, Bulgarian, Ukrainian, Croatian, Serbian, Greek, Lithuanian, Estonian, Latvian, Norwegian, Danish, Slovenian, Slovak, Hebrew, Swedish, Finnish, Mongolian, Vietnamese, Chinese Traditional
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
System parameters
  • System parameters
  • System parameters
  • System parameters
  • System parameters
Display parameters
  • Display parameters
  • Display parameters
  • Display parameters
  • Display parameters
Video parameters
  • Video parameters
  • Video parameters
  • Video parameters
  • Video parameters
  • Video parameters
  • Video parameters
Audio parameters
  • Audio parameters
  • Audio parameters
  • Audio parameters
  • Audio parameters
  • Audio parameters
  • Audio parameters
Capacity
  • Capacity
  • Capacity
  • Capacity
  • Capacity
  • Capacity
Network parameters
  • Network parameters
  • Network parameters
  • Network parameters
  • Network parameters
  • Network parameters
  • Network parameters
Device interfaces
  • Device interfaces
  • Device interfaces
  • Device interfaces
  • Device interfaces
  • Device interfaces
  • Device interfaces
  • Device interfaces
  • Device interfaces
General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
  • General
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Technical documents

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.

Firmware

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V2.2.102_241111
Applied to:
DS-KH6220-LE1(B)

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