Product comparison · 2 wireless presentation systems

ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop vs ATEN VP2021-AT-E wireless presentation system HDMI + VGA (D-Sub) Desktop

38specifications compared
1differ
37identical
3known for one product only

Key differences

Number of simultaneously connected devices (max)
- VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop:2
- VP2021-AT-E wireless presentation system HDMI + VGA (D-Sub) Desktop:4

Side by side

Differences highlightedShow differences only

Comparison of VP2020-AT-U, VP2021-AT-E
41 specifications	A ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop Model VP2020-AT-U View product	B ATEN VP2021-AT-E wireless presentation system HDMI + VGA (D-Sub) Desktop Model VP2021-AT-E View product
Features1 differ
Supported graphics resolutionsKnown for one	640 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 1200 (WUXGA), 3840 x 2160	Unknown — not stated by the source
Number of simultaneously connected devices (max)Differs	2	4
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	DC
Weight & dimensionsidentical
Package weightKnown for one	1.15 kg	Unknown — not stated by the source

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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