Blackmagic ATEM Mini vs Orange Pi 5 + belaBOX
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Blackmagic ATEM Mini
Four HDMI cameras in, one USB webcam out. OBS still does the encoding, but switching happens on physical buttons.

Orange Pi 5 + belaBOX
Dedicated HDMI-in encoder running the free, open-source belaBOX firmware with SRTLA bonding. The DIY backpack heart.
Trade-off: You assemble it: board, fan/heatsink case, and a microSD flashed with belaBOX via Etcher.
Where they differ
| Spec | Blackmagic ATEM Mini | Orange Pi 5 + belaBOX |
|---|---|---|
| Price | $349 | $150 |
| Rating | 4.7 (2,003) | 4.5 (84) |
| Form | Desk switcher, USB out | DIY SBC |
| HDMI in | 4 | Yes |
| Bonding | No | SRTLA |
| Codec | USB webcam out (PC encodes) | H.265 |
Only specs where the two actually differ are listed. A teal rule marks the side that wins a row: cheaper on price, higher rated where review counts are close enough to compare. The spec rows carry no winner because which one wins depends on what you are building.
Frequently asked
Is the Blackmagic ATEM Mini or the Orange Pi 5 + belaBOX better for streaming?
The Blackmagic ATEM Mini costs more and earns it, with a stronger rating across a meaningful number of reviews. The Orange Pi 5 + belaBOX remains the sensible pick if the budget is the binding constraint. At current tracked prices the Blackmagic ATEM Mini is $349 and the Orange Pi 5 + belaBOX is $150.
What is the price difference between the Blackmagic ATEM Mini and the Orange Pi 5 + belaBOX?
The Blackmagic ATEM Mini tracks around $349 and the Orange Pi 5 + belaBOX around $150, a difference of $199. Prices here are tracked estimates, so check the retailer listing before buying.
How do owner ratings compare for the Blackmagic ATEM Mini and the Orange Pi 5 + belaBOX?
The Blackmagic ATEM Mini rates 4.7 out of 5 across 2,003 retailer reviews, and the Orange Pi 5 + belaBOX rates 4.5 across 84. Both figures come from the retailer listing rather than our own testing, and review volume matters as much as the score.
Neither of these is the whole decision. What quality your stream holds depends on the encoder, uplink, and platform around this part, which is what the configurator works out. Ratings are from retailer listings, not our own testing.