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Product comparison · 2 wireless presentation systems

ATEN 4K Wireless Presentation Switch vs ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop

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  • 39specifications compared
  • 1differ
  • 38identical
  • 9known for one product only

Key differences

  • Number of simultaneously connected devices (max)
    • 2
    • 4

Side by side

Differences highlightedShow differences only
48 specifications
A

ATEN

4K Wireless Presentation Switch

Model VP2020-AT-E

View product
B

ATEN

VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop

Model VP2021-AT-U

View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
Housing materialMetalMetal
LED indicatorsPowerPower
Features1 differ
Maximum resolution (VGA)1920 x 1080 pixels1920 x 1080 pixels
Maximum resolution (HDMI)4096 x 2160 pixels4096 x 2160 pixels
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3840 x 2160
AirPlay mirroringYesYes
Google CastYesYes
Number of simultaneously connected devices (max)Differs24
Management featuresidentical
Web-based managementYesYes
On/off switchYesYes
Antennaidentical
Antenna typeExternalExternal
Antennas quantity22
Networkidentical
Wi-Fi standardsWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Frequency band2.4/5 GHz2.4/5 GHz
Security algorithmsWEP, WPA, WPA2, WPA2-PSKWEP, WPA, WPA2, WPA2-PSK
Maximum operating distance30 m30 m
Ports & interfacesidentical
InterfaceHDMI + VGA (D-Sub)HDMI + VGA (D-Sub)
Number of HDMI outputs11
VGA (D-Sub) output ports11
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
Headphone outputs11
DC-in jackYesYes
Poweridentical
Power source typeDCDC
Power over Ethernet (PoE)YesYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)-20 - 60%-20 - 60%
Storage temperature (T-T)0 - 80 °C0 - 80 °C
Weight & dimensionsidentical
Width104 mm104 mm
Depth170 mm170 mm
Height28.3 mm28.3 mm
Weight470 g470 g
Package weightKnown for one1.15 kg
Packaging contentidentical
AC adapter includedYesYes
Quick start guideYesYes
Logistics dataidentical
Country of originTaiwanTaiwan
Master (outer) case gross weightKnown for one6.37 kg
Master (outer) case heightKnown for one283 mm
Master (outer) case lengthKnown for one500 mm
Master (outer) case widthKnown for one232 mm
Products per master (outer) caseKnown for one5 pc(s)
Technical detailsidentical
Master (outer) case volumeKnown for one32847.54 cm³
Package volumeKnown for one5663.37 cm³

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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