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AVerMedia Live Streamer Ultra HD vs AVerMedia Live Gamer Duo: Comparison

AVerMedia Live Streamer Ultra HD and AVerMedia Live Gamer Duo differ on form factor: AVerMedia Live Streamer Ultra HD at Internal PCIe, low-profile PCB, 121 x 113.5 x 21.5mm, AVerMedia Live Gamer Duo at External USB.

AVerMedia Live Streamer Ultra HD (GC571) (Internal PCIe Gen 3 x1 / 4K30 Capture / 4K60 HDR VRR Passthrough / Low-Profile)
AVerMediaAVerMedia Live Streamer Ultra HD
AVerMedia Live Gamer Duo (GC570D) (External USB / Dual Simultaneous 1080p60 Capture / Webcam + Console Inputs)
AVerMediaAVerMedia Live Gamer Duo

Specs

Specification
AVerMedia Live Streamer Ultra HD (GC571) (Internal PCIe Gen 3 x1 / 4K30 Capture / 4K60 HDR VRR Passthrough / Low-Profile)
AVerMedia Live Streamer Ultra HD
AVerMedia Live Gamer Duo (GC570D) (External USB / Dual Simultaneous 1080p60 Capture / Webcam + Console Inputs)
AVerMedia Live Gamer Duo
Form FactorInternal PCIe, low-profile PCB, 121 x 113.5 x 21.5mmExternal USB
BrandAVerMediaAVerMedia
Connection TypePCIe Gen 3 x1USB 3.0 / 3.2 Gen 1
Max Recording Resolution2160p30 (4K30)1080p60 (dual simultaneous)
Passthrough Resolution2160p60 HDR/VRR, 1440p60 HDR/VRR, 1080p240 HDR/VRR — distinct from and higher than the 4K30 actual capture ceiling1080p60
ModelGC571Live Gamer Duo (GC570D)

Verdict

AVerMedia Live Streamer Ultra HD

6 / 10 Expert Rating

A budget-friendly entry point into internal PCIe capture with real 4K30 recording and stronger HDR/VRR passthrough, but its lack of independent long-term review coverage and 4K30 (not 4K60) capture ceiling limit it to a specific slower-content niche.

AVerMedia Live Gamer Duo

7 / 10 Expert Rating

A genuinely useful dual-input card for anyone layering a face cam over console footage, wasted money if you only need one channel.

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