Product comparison · 2 av extenders

ATEN VE811 AV transmitter & receiver Black vs Dahua Technology DH-PFM881 AV transmitter White

7specifications compared
7differ
0identical
37known for one product only

Key differences

Type
- VE811 AV transmitter & receiver Black:AV transmitter & receiver
- DH-PFM881 AV transmitter White:AV transmitter
Maximum transfer distance
- VE811 AV transmitter & receiver Black:150 m
- DH-PFM881 AV transmitter White:3000 m
Product colour
- VE811 AV transmitter & receiver Black:Black
- DH-PFM881 AV transmitter White:White
Connectivity technology
- VE811 AV transmitter & receiver Black:Wired
- DH-PFM881 AV transmitter White:Wireless
Operating relative humidity (H-H)
- VE811 AV transmitter & receiver Black:0 - 80%
- DH-PFM881 AV transmitter White:5 - 95%
Operating temperature (T-T)
- VE811 AV transmitter & receiver Black:0 - 40 °C
- DH-PFM881 AV transmitter White:-30 - 70 °C
Storage temperature (T-T)
- VE811 AV transmitter & receiver Black:-20 - 60 °C
- DH-PFM881 AV transmitter White:-30 - 80 °C

Side by side

Differences highlightedShow differences only

Comparison of VE811, DH-PFM881
44 specifications	A ATEN VE811 AV transmitter & receiver Black Model VE811 View product	B Dahua Technology DH-PFM881 AV transmitter White Model DH-PFM881 View product
Features3 differ
TypeDiffers	AV transmitter & receiver	AV transmitter
Maximum resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
Cable types supportedKnown for one	Cat5e, Cat6, Cat6a	Unknown — not stated by the source
Maximum transfer distanceDiffers	150 m	3000 m
3DKnown for one	Yes	Unknown — not stated by the source
BandwidthKnown for one	10.2 Gbit/s	Unknown — not stated by the source
Consumer Electronics Control (CEC) supportKnown for one	Yes	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
ImpedanceKnown for one	100 Ω	Unknown — not stated by the source
MaterialKnown for one	Metal	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	3840 x 2160, 4096 x 2160	Unknown — not stated by the source
Product colourDiffers	Black	White
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsKnown for one	Unknown — not stated by the source	AES, TKIP, WEP, WPA-PSK, WPA2
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wireless
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
HDMI inKnown for one	1	Unknown — not stated by the source
Number of HDMI outputsKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
RJ-45 input portsKnown for one	Unknown — not stated by the source	1
RJ-45 output portsKnown for one	Unknown — not stated by the source	1
Operational conditions3 differ
Operating relative humidity (H-H)Differs	0 - 80%	5 - 95%
Operating temperature (T-T)Differs	0 - 40 °C	-30 - 70 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-30 - 80 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
Receiver dimensions (WxDxH)Known for one	73 x 86.4 x 24.7 mm	Unknown — not stated by the source
Receiver weightKnown for one	170 g	Unknown — not stated by the source
Transmitter dimensions (WxDxH)Known for one	73 x 86.4 x 24.7 mm	Unknown — not stated by the source
Transmitter weightKnown for one	160 g	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	30 mm
DepthKnown for one	Unknown — not stated by the source	80 mm
HeightKnown for one	Unknown — not stated by the source	280 mm
WeightKnown for one	Unknown — not stated by the source	450 g
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	220 V
Operating voltage (transmitter)Known for one	Unknown — not stated by the source	24 V
Output currentKnown for one	Unknown — not stated by the source	0.5 A
Power consumption (max)Known for one	Unknown — not stated by the source	8 W
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Technical detailsidentical
FrequencyKnown for one	Unknown — not stated by the source	5825 MHz
QuantityKnown for one	Unknown — not stated by the source	1

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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