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You've not explained the "purpose" of this filming; from such a distance, I could think it's not for training.....?
GoPro is an Outdoor action-camera which does a superb job...."lookalikes" will be similar, but may have some changes - Where they all fail is the fixed-lens and small sensor. A wide-angle is fine for Ski, sail,bike and similar, but soon becomes tiring if the action is more static. They don't really do close-ups either.
The noise-issue is probably "low-light" - try filming tennis outdoors and see if that's OK.
( The indoor Squash-Court is probably not bright by comparison with outdoors - and the lighting may not have the full spectrum ( eg if it's mercury vapour, which produces an intense white-looking light ).... There is little you can do about large-area lighting.)
A modest 4K Pana will set you back more than the GP, but will offer much flexibility. If you have them on a dual-mount, then you have wide-shots for extreme coverage as well as the main play. If you are filming in 4K then there is the possibility of cropping to HD at the EDIT stage, giving you additional zoom-in.
Before you send your money, have you asked other club-members? They may have tried camcorders and may have useful insight. Alternatively, contact a local Film-Good Luck.
You will soon need to perform Edits... and that means a high-spec PC - 64-bits, with plenty of RAM like 8G minimum. |
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