BenQ InstaShow S WDC20 vs BenQ WDC20 wireless presentation system HDMI Desktop

Comparison of InstaShow S WDC20, WDC20

35 specifications	A BenQ InstaShow S WDC20View product	B BenQ WDC20 wireless presentation system HDMI Desktop Model WDC20 View product
Designidentical
Form factor	Desktop	Desktop
Product colour	Black	Black
LED indicators	Yes	Yes
Featuresidentical
Supported graphics resolutions	720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160	720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Maximum frame rateKnown for one	30 fps	—Unknown — not stated by the source
Number of simultaneously connected devices (max)Known for one	32	—Unknown — not stated by the source
Antennaidentical
Antenna type	External	External
Antenna gain level (max)Known for one	5 dBi	—Unknown — not stated by the source
Antennas quantity	4	4
Network1 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)	1167 Mbit/s	1167 Mbit/s
Frequency band	2.4 / 5 GHz	2.4 / 5 GHz
Dual-bandKnown for one	Yes	—Unknown — not stated by the source
Security algorithms	128-bit AES, WPA2	128-bit AES, WPA2
Maximum operating distanceKnown for one	15 m	—Unknown — not stated by the source
Ports & interfacesidentical
Interface	HDMI	HDMI
Number of HDMI outputs	1	1
HDMI version	1.4	1.4
USB 2.0 ports quantityKnown for one	2	—Unknown — not stated by the source
DC-in jack	Yes	Yes
Poweridentical
Power source type	DC	DC
Output voltage	12 V	12 V
Output current	2 A	2 A
Power consumption (max)	24 W	24 W
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	-10 - 60%	-10 - 60%
Storage temperature (T-T)	10 - 80 °C	10 - 80 °C
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensionsidentical
WeightKnown for one	330 g	—Unknown — not stated by the source
Packaging contentidentical
Cables included	HDMI, USB	HDMI, USB
Quick start guide	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	—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.