AVerMedia Live Gamer 4K GC573 vs Blackmagic Design ATEM Mini

AVerMedia Live Gamer 4K GC573 vs Blackmagic Design ATEM Mini: It is a toss-up, take the AVerMedia Live Gamer 4K GC573. Neither one leads on more of the...

AVerMedia Live Gamer 4K GC573
AVerMedia
AVerMedia Live Gamer 4K GC573
$159.99
Blackmagic Design ATEM Mini
Blackmagic Design
Blackmagic Design ATEM Mini
$295

The Ruling

AVerMedia Live Gamer 4K GC573 or Blackmagic Design ATEM Mini? It is a toss-up — take the AVerMedia Live Gamer 4K GC573.

Neither one leads on more of the chart than the other: the AVerMedia Live Gamer 4K GC573 takes Passthrough, the Blackmagic Design ATEM Mini takes Connectivity. With the trade even, $135.01 is the tiebreaker, and the AVerMedia Live Gamer 4K GC573 is the cheaper side of it.

Check price on Amazon

Unless…

At a Glance

Where each one actually leads

Every axis is scored out of 10 from the catalog specs below. The scores are relative to the products on this page, so a 10 means “best of these”, not “perfect”, and two identical columns mean the catalog genuinely cannot separate them. Axes the catalog holds no figure for on both sides are left off entirely rather than guessed at.

CategoryAVerMedia Live Gamer 4K GC573Blackmagic Design ATEM Mini
Capture Quality10/1010/10
Passthrough10/102.5/10
Connectivity5/1010/10
Value10/105.4/10

The Split

What each one wins

AVerMedia Live Gamer 4K GC573

Video capture device for gameplay, cameras, or HDMI sources with creator-friendly passthrough and recording support.

On paper the AVerMedia Live Gamer 4K GC573 takes passthrough resolution (4K60). It gives up HDMI ports to the Blackmagic Design ATEM Mini. It is the cheaper of the two, by $135.01.

Leads on

  • Passthrough Resolution
    4K60
    1080p60

Blackmagic Design ATEM Mini

Video capture device for gameplay, cameras, or HDMI sources with creator-friendly passthrough and recording support.

On paper the Blackmagic Design ATEM Mini takes HDMI ports (2, +1). It gives up passthrough resolution to the AVerMedia Live Gamer 4K GC573. That costs $135.01 more than the AVerMedia Live Gamer 4K GC573.

Leads on

  • HDMI Ports +1
    2
    1

    HDMI input receives the video source; HDMI output sends it to your display.

Where they’re identical

One spec is the same on both of them, so none of it is part of the decision.

  • Capture Resolution 1080p60 (dual)

The Record

14 specs, grouped by area

Full specification comparison of AVerMedia Live Gamer 4K GC573 and Blackmagic Design ATEM Mini, grouped by area.
Specification
AVerMedia
AVerMedia Live Gamer 4K GC573
Blackmagic Design
Blackmagic Design ATEM Mini
Capture QualityEven
Capture Resolution1080p60 (dual)1080p60
Resolutionno datano data
PassthroughAVerMedia Live Gamer 4K GC573
Passthrough Resolution✓ 4K601080p60
MotionNot enough data
Refresh Rateno datano data
Audio ResolutionNot enough data
Max Sample Rateno datano data
Mic InputsNot enough data
XLR Inputsno datano data
ConnectivityBlackmagic Design ATEM Mini
HDMI Ports1✓ 2
Connection Typehdmiusb-c, hdmi
PowerNot enough data
Power Requirementno datano data
Phantom Powerno datano data
CompatibilityNot enough data
Operating Systemno datano data
Other specsNot enough data
InterfacePCIe x4no data
Pcie Slots1no data
Audio Supportno datano data

A group is won by whoever takes more of its rows outright. Specs the catalog cannot rank are shown but never decide a group.

Bottom Line

Who each one is for

The AVerMedia Live Gamer 4K GC573 is the pick on the specs the catalog holds, but “better on paper” and “right for you” are different questions. Each case below names what the product is actually good at and who that suits.

Our pick
Best Value

At $159.99, the AVerMedia Live Gamer 4K GC573 is the most affordable option — 46% less than the priciest pick. It leads in passthrough resolution (4K60). Offers the most spec advantages per dollar in this comparison.

  • + Better passthrough resolution (4K60 vs 1080p60)
  • × Fewer HDMI ports (1 vs 2)

Also worth knowing

  • ✓ You want 4K60 capture quality
  • ✓ Budget is your top priority — $135.01 less than the priciest option

Look elsewhere if

  • × You need the best HDMI ports available

Best for value-focused buyers, 4k60 content creators.

The alternative
Most Connectivity

At $295.00, the Blackmagic Design ATEM Mini is the priciest option — a premium pick if brand, build, or specific features matter to you. It leads in HDMI ports (2). More I/O options for complex setups.

  • + More HDMI ports (2 vs 1)
  • + Exclusive connectivity: USB-C
  • × Weaker passthrough resolution (1080p60 vs 4K60)

Also worth knowing

  • ✓ You need 2 HDMI connections for multiple devices
  • ✓ You want USB-C for a modern, reversible connector

Look elsewhere if

  • × You're on a tight budget — save $135.01 with a cheaper option
  • × You want 4K60 or higher capture quality

Best for complex setup builders.

Frequently Asked Questions

What is the main difference between AVerMedia Live Gamer 4K GC573 and Blackmagic Design ATEM Mini?

The largest gap is passthrough resolution, where the AVerMedia Live Gamer 4K GC573 leads — 4K60 against 1080p60. Across the catalog's specification sheet the two differ on 2 specs. They match on 1 spec, including capture resolution. Two capture cards from AVerMedia and Blackmagic Design, each taking a different approach to video quality and latency.

Which is better for streaming, AVerMedia Live Gamer 4K GC573 or Blackmagic Design ATEM Mini?

It is a toss-up — take the AVerMedia Live Gamer 4K GC573. Neither one leads on more of the chart than the other: the AVerMedia Live Gamer 4K GC573 takes Passthrough, the Blackmagic Design ATEM Mini takes Connectivity. With the trade even, $135.01 is the tiebreaker, and the AVerMedia Live Gamer 4K GC573 is the cheaper side of it.

Is the Blackmagic Design ATEM Mini worth the extra $135 over the AVerMedia Live Gamer 4K GC573?

The Blackmagic Design ATEM Mini costs $295.00 against $159.99, a difference of $135. The premium buys HDMI ports (2). Whether that is worth it depends on which of those you would actually use.

Related Comparisons

AVerMedia Live Gamer 4K GC573 vs Elgato 4K S Compare → Blackmagic Design ATEM Mini vs Magewell USB Capture HDMI Gen 2 Compare → AVerMedia Live Gamer 4K GC573 vs Razer Ripsaw HD Capture Card Compare → Blackmagic Design ATEM Mini vs AVerMedia PW515 Live Streamer Cam Link Compare → AVerMedia Live Gamer 4K GC573 vs AVerMedia Live Gamer ULTRA S (GC553Pro) Compare → Blackmagic Design ATEM Mini vs Elgato 4K60 Pro MK.2 Compare →