Product comparison · 2 usb graphics adapters

ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub vs Biamp USB-C Adapter

9specifications compared
5differ
4identical
14known for one product only

Key differences

The ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub has 256 x 2160 pixels more maximum resolution than the Biamp USB-C Adapter (4096 x 2160 pixels vs 3840 x 2160 pixels). The Biamp USB-C Adapter has 30 Hz more refresh rate at maximum resolution than the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub (60 Hz vs 30 Hz). Only the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub has DisplayPort output. Only the Biamp USB-C Adapter has USB Power Delivery (USB PD). USB version: 3.2 Gen 1 (3.1 Gen 1) on the ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub, 2.0/3.2 Gen 1 (3.1 Gen 1) on the Biamp USB-C Adapter.

USB version
- USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub:3.2 Gen 1 (3.1 Gen 1)
- USB-C Adapter:2.0/3.2 Gen 1 (3.1 Gen 1)
DisplayPort output
- USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub:Yes
- USB-C Adapter:No
Maximum resolution
- USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub:4096 x 2160 pixels
- USB-C Adapter:3840 x 2160 pixels
Refresh rate at maximum resolution
- USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub:30 Hz
- USB-C Adapter:60 Hz
USB Power Delivery (USB PD)
- USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub:No
- USB-C Adapter:Yes

Side by side

Differences highlightedShow differences only

Comparison of AC7330, USB-C Adapter
23 specifications	A ACT USB-C docking station 4K, for 1 HDMI or VGA monitor, ethernet, USB hub Model AC7330 View product	B Biamp USB-C Adapter View product
Performance5 differ
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
USB connector genderKnown for one	Male	Unknown — not stated by the source
USB connector form factorKnown for one	Straight	Unknown — not stated by the source
DVI output	No	No
HDMI output	Yes	Yes
DisplayPort outputDiffers	Yes	No
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 Type-A ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) outputKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
Maximum resolutionDiffers	4096 x 2160 pixels	3840 x 2160 pixels
Refresh rate at maximum resolutionDiffers	30 Hz	60 Hz
USB Power Delivery (USB PD)Differs	No	Yes
Number of displays supportedKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Data transfer rate (max)Known for one	Unknown — not stated by the source	5 Gbit/s
Designidentical
Product colour	Black	Black
Weight & dimensionsidentical
USB cable lengthKnown for one	0.15 m	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	Unknown — not stated by the source	90 W

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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