PuttBayThe best webcam for putting on GSPro with PuttBay
Short answer: the Arducam B0332, a 1MP OV9281 global-shutter USB camera. It's the camera we putt with every day, it's the only one we've proven in live rounds so far, and it costs about as much as a good webcam.
Below is our ranking, plus how to choose if you're buying something else. We only call a camera tested when we've played real rounds with it through PuttBay. Everything else is ranked on its published specs and what we know about putting, and says not tested with PuttBay yet.
Last updated September 30, 2026. Prices change; check the seller.
What makes a webcam good for putting
It isn't resolution. A putting camera needs four things:
- A real 60 frames a second or more. A putt only spends a moment in view. At 30 frames a second a camera runs out of pictures on anything firmer than about a 14-foot putt (on a stimp-8 green), so it can't read a lag putt at all. At 60 frames a second it can read putts out to roughly 42 feet on that green, and farther on faster greens. The catch is the word real: plenty of cameras say 60 on the box and deliver 30 in your room.
- A global shutter, ideally. A global shutter takes the whole picture at once, so a rolling ball stays a crisp circle. Most webcams use a rolling shutter, which scans the picture line by line; a fast ball can smear or lean.
- A lens that keeps the ball big enough. Hanging 6-8 feet above the mat, a very wide lens (120° or more) shrinks the ball to a few pixels. A medium, low-distortion lens around 70° keeps the ball large and round.
- Manual exposure. A short, fixed exposure freezes the ball. Webcams that brighten themselves in dim light slow down to do it, and that's where most "60 fps" cameras quietly drop to 30.
PuttBay checks all of this during setup: it measures the frames your camera actually delivers and how big the ball looks, and tells you plainly if anything falls short. The details, with the numbers, are in putting camera settings.
The ranking
1. Arducam B0332 (1MP OV9281 global shutter, low-distortion lens): best overall, tested
Status: tested. This is the camera we play real GSPro rounds with.
- Sensor: OmniVision OV9281, 1MP, monochrome, global shutter.
- Speed: rated up to 120 frames a second at 1280×800 (MJPEG). Through Windows, PuttBay reads about 60 distinct pictures a second from it, which clears PuttBay's bar.
- Lens: 70° (horizontal) low-distortion M12 lens, no IR filter.
- Connection: USB 2.0, standard UVC. No drivers on Windows.
- Price: about $50-65.
Why it's #1: the global shutter keeps a fast putt sharp, the 70° lens keeps the ball big from 6-8 feet up, and monochrome is all putting needs. PuttBay is tuned on it.
Watch out for:
- It's a bare camera board, with mounting holes but no tripod thread. Add a small case with a standard 1/4"-20 thread so it fits a mount.
- The lens. Buy the low-distortion 70° lens version (B0332), not a 130° wide-angle one, which makes the ball smaller.
- The cable is short (about 3 feet). Plan the run to your PC; past about 16 feet you need an active USB 2.0 extension.
2. Other OV9281 global-shutter USB cameras (ELP, Waveshare): same sensor, not tested with PuttBay yet
Status: not tested with PuttBay yet.
Several makers sell USB cameras built on the same OV9281 global-shutter sensor, rated at 120 frames a second at 1280×720 or 1280×800:
- ELP sells versions with interchangeable or zoom (varifocal) lenses.
- Waveshare's "OV9281 1MP USB Camera (A)" uses a 120° wide lens.
Why they rank here: same sensor, same global shutter, same kind of speed, so on paper they should putt like #1. We just haven't played rounds with one yet.
Watch out for:
- Lens angle. Skip very wide lenses (120° and up). An ELP with a 2.8-12 mm varifocal lens lets you zoom until the ball fills more of the picture.
- USB quirks. Makers differ in which modes their USB boards expose. PuttBay checks the real frame rate at setup.
Waveshare OV9281 USB Camera (A)
3. Logitech C922 Pro Stream: the easy-to-find webcam, not tested with PuttBay yet
Status: not tested with PuttBay yet.
- Speed: 720p at 60 frames a second, and 1080p at only 30. Use the 720p/60 mode.
- Shutter: rolling shutter.
- Lens: 78° diagonal field of view.
- Price: about $60-100, in most stores.
Why it ranks here: it's one of the few mainstream webcams that really can do 60 frames a second, it's everywhere, and many golfers already own one.
Watch out for:
- Light. Logitech says the C922 needs a bright room, above 300 lux, to hold 60 fps, and recommends turning off Low Light Compensation. Otherwise it quietly drops toward 30. (Logitech support)
- Speed. Its rolling shutter can smear a firmly struck putt more than a global-shutter camera.
- Logitech's own apps. Close them while you play; they can reset the camera's settings.
If you already own one, try it. PuttBay's setup will tell you honestly whether it delivers.
Cameras to avoid for putting
- Most laptop webcams and 30 fps webcams (for example the Logitech C920 and most "1080p" webcams): 30 frames a second can't read a lag putt. PuttBay refuses them rather than guess.
- "4K" webcams sold on resolution: most only reach 60 frames a second, if at all, at lower settings. Resolution doesn't help a putt; speed does.
- Very wide action cameras and fisheye webcams: the ball ends up tiny and bent near the edges.
Quick comparison
| Rank | Camera | Shutter | Real putting speed | Lens | Status with PuttBay |
|---|---|---|---|---|---|
| 1 | Arducam B0332 (OV9281) | Global | 60+ distinct fps in PuttBay (rated 120) | 70° low distortion | Tested |
| 2 | Other OV9281 USB cameras (ELP, Waveshare) | Global | Rated 120 fps | Varies: choose narrower | Not tested yet |
| 3 | Logitech C922 Pro Stream | Rolling | 60 fps at 720p in bright light | 78° diagonal | Not tested yet |
| Avoid | 30 fps webcams, most laptop cameras | Rolling | 30 fps | - | Refused |
Setting it up
- Mount it straight down, 6-8 feet above the mat, with the long side of the picture along your putt and 4-5 feet of roll in view.
- Plug it straight into the PC, not an unpowered hub.
- Light the mat. A lamp over the mat is the single biggest upgrade, especially in the evening.
The full kit (mount, cable and light) is on Your putting camera kit. Then set up camera putting in about five minutes.
PuttBay is an independent product and is not affiliated with Arducam, ELP, Waveshare, Logitech, GSPro, Rapsodo, Garmin, FlightScope or Square. Product names are used only to describe compatibility. Prices are approximate.