Blackmagic Design CONVCMIC/HS03G/WPSU_SML Video Converter Review
Our verdict
The Blackmagic Design CONVCMIC/HS03G/WPSU is the power-supply-included version of the HDMI-to-SDI 3G Micro Converter, making it the right choice for anyone who does not want to source a separate Micro USB power adapter. At $76.50 it is slightly lower than some other Micro Converter variants and comes ready to use out of the box.
Check price on AmazonBest for
Video professionals who want an HDMI-to-SDI converter with a wall power supply included, avoiding the need to find a compatible power adapter separately
Skip if
You already have compatible Micro USB power supplies in your kit, or you need SDI-to-HDMI direction rather than HDMI-to-SDI
- Weight 8.0 lb
- Priced 78% above the category median ($42.99 across 101 tracked models)
- Weight of 8.0 lb - heavier than 68% of the 101 models we track
Our scorecard
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Owner rating4.7/5
4.7 average across 387 owner ratings
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Popularity3.3/5
387 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other LED, QLED and OLED TVs plus TV mounts, streaming media players, antennas, cables and satellite gear we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['The CONVCMIC/HS03G/WPSU converts HDMI signals to SDI 3G output. The WPSU suffix in the model number designates that this bundle includes a wall power supply unit, which is a convenient addition for permanent or studio installations where USB bus power from a camera is not available.', "At $76.50 with a 4.7 rating from 387 reviews, this variant of the Blackmagic Micro Converter series performs at the same high level as its siblings. Blackmagic's track record in the pro AV space gives buyers confidence that the conversion quality will hold up in demanding environments.", 'The weight of 8 lb listed in the spec data is almost certainly a packaging weight, not the device itself, as Blackmagic Micro Converters are physically tiny units. Confirm actual device dimensions on the product listing.']
Pros
- 4.7 rating from 387 reviews, strong evidence of consistent performance
- Includes a wall power supply, removing the need to source separate power
- Blackmagic Design pedigree means reliable SDI signal output
- Competitively priced at $76.50 for a pro-grade HDMI-to-SDI converter
Cons
- No value if your signal chain does not include SDI infrastructure
- 3G SDI limits output to 1080p60, not suitable for 4K SDI
- No resolution or port specs listed in available spec data
Performance notes
No resolution, HDMI port, or connectivity spec is listed in the available data. The model designation indicates 3G SDI output, which supports up to 1080p60. The 8 lb spec entry in the data is packaging weight, not device weight. The physical unit, like all Blackmagic Micro Converters, is compact and lightweight. Verify on the product page.
What buyers say
A 4.7 rating from 387 reviews reflects the broad trust Blackmagic Micro Converters have earned among working video professionals. Buyers at this price and for this product type know what they need, and the high rating indicates the device delivers. The WPSU variant in particular tends to draw positive feedback for the convenience of the included power supply.
Specifications
| Weight | 8.0 lb |
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Frequently asked questions
What does the WPSU in the model name mean?
WPSU stands for Wall Power Supply Unit. It indicates that this version of the Blackmagic CONVCMIC/HS03G ships with a wall power adapter included, so the converter is ready to use without sourcing a separate Micro USB power supply. This is useful for studio or fixed installations where you are not powering the converter from a camera's USB port.
Which Blackmagic Micro Converter should I buy, the standard or the WPSU version?
If you already have Micro USB power adapters in your kit or plan to power the converter from a camera body, the standard version works fine. If you want a clean out-of-the-box experience with no sourcing of accessories, or for a fixed studio installation, the WPSU version makes setup simpler and is priced competitively at $76.50.
Is the CONVCMIC/HS03G/WPSU the same as the CONVCMIC/HS03G?
Yes, the conversion function is identical. Both convert HDMI input to SDI 3G output at the same quality level. The only difference is that the WPSU variant includes a wall power supply in the box. If power supply inclusion matters to your workflow, choose the WPSU version. If not, either will perform the same conversion.