Product comparison · 2 wireless presentation systems

BenQ InstaShow wireless presentation system HDMI Desktop vs Yealink RoomCast E2

19specifications compared
13differ
6identical
29known for one product only

Key differences

The Yealink RoomCast E2 has 30 fps more maximum frame rate than the BenQ InstaShow wireless presentation system HDMI Desktop (60 fps vs 30 fps). The Yealink RoomCast E2 has 2 more USB 2.0 ports quantity than the BenQ InstaShow wireless presentation system HDMI Desktop (3 vs 1). The Yealink RoomCast E2 has 7 V more output voltage than the BenQ InstaShow wireless presentation system HDMI Desktop (12 V vs 5 V). Maximum resolution (HDMI): 1920 x 1080 pixels on the BenQ InstaShow wireless presentation system HDMI Desktop, 3840 x 2160 pixels on the Yealink RoomCast E2. Supported video modes: 720p, 1080p on the BenQ InstaShow wireless presentation system HDMI Desktop, 2160p on the Yealink RoomCast E2.

Maximum resolution (HDMI)
- InstaShow wireless presentation system HDMI Desktop:1920 x 1080 pixels
- RoomCast E2:3840 x 2160 pixels
Supported video modes
- InstaShow wireless presentation system HDMI Desktop:720p, 1080p
- RoomCast E2:2160p
Maximum frame rate
- InstaShow wireless presentation system HDMI Desktop:30 fps
- RoomCast E2:60 fps
Wi-Fi standards
- InstaShow wireless presentation system HDMI Desktop:Wi-Fi 5 (802.11ac)
- RoomCast E2:Wi-Fi 6 (802.11ax)
Security algorithms
- InstaShow wireless presentation system HDMI Desktop:128-bit AES
- RoomCast E2:WPA, WPA2-PSK, WPA3
USB 2.0 ports quantity
- InstaShow wireless presentation system HDMI Desktop:1
- RoomCast E2:3
Power source type
- InstaShow wireless presentation system HDMI Desktop:DC
- RoomCast E2:DC, PoE
Output voltage
- InstaShow wireless presentation system HDMI Desktop:5 V
- RoomCast E2:12 V

Side by side

Differences highlightedShow differences only

Comparison of InstaShow, RoomCast E2
48 specifications	A BenQ InstaShow wireless presentation system HDMI Desktop Model InstaShow View product	B Yealink RoomCast E2 View product
Designidentical
Form factor	Desktop	Desktop
Product colour	Black	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Features4 differ
Maximum resolution (HDMI)Differs	1920 x 1080 pixels	3840 x 2160 pixels
Supported graphics resolutionsDiffers	800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1400 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	3840 x 2160
Supported video modesDiffers	720p, 1080p	2160p
Maximum frame rateDiffers	30 fps	60 fps
Google CastKnown for one	Unknown — not stated by the source	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Reset button	Yes	Yes
On/off switchKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 6 (802.11ax)
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 6 (802.11ax)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsDiffers	128-bit AES	WPA, WPA2-PSK, WPA3
Frequency bandKnown for one	5 GHz	Unknown — not stated by the source
Ports & interfaces1 differ
Interface	HDMI	HDMI
Number of HDMI outputs	1	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	1	3
DC-in jack	Yes	Yes
Power2 differ
Power source typeDiffers	DC	DC, PoE
Output voltageDiffers	5 V	12 V
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Output currentKnown for one	0.9 A	Unknown — not stated by the source
Power consumption (typical)Known for one	4.5 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	84.5 mm	145 mm
DepthDiffers	189.6 mm	72.5 mm
HeightDiffers	19.9 mm	23.5 mm
WeightDiffers	100 g	200 g
Package widthKnown for one	Unknown — not stated by the source	145 mm
Package depthKnown for one	Unknown — not stated by the source	72.5 mm
Package heightKnown for one	Unknown — not stated by the source	23.5 mm
Package weightKnown for one	Unknown — not stated by the source	756 g
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	HDMI, USB	Unknown — not stated by the source
Quick start guideKnown for one	Yes	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.

BenQ InstaShow wireless presentation system HDMI Desktop vs Yealink RoomCast E2

Key differences

Side by side

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