COmparison videos on youtube showed them to be identical in spec pretty much with small differences in video picture quality. The SJ4000 has stepped metering when moving from dark to light it seems whereas the GoPro is smooth. Not a huge issue for most uses I guess but some may prefer the smoother metering. Picture quality on both seems sharp and crisp at 1080P. 720P on the SJ is a bit garbage though.
For £80 or so, it's a bargain by comparison. Beware of fake sjcams though!
Almost all GoPro mounts/bits work on the SJ cams. Same system.
For £80 or so, it's a bargain by comparison. Beware of fake sjcams though!
Almost all GoPro mounts/bits work on the SJ cams. Same system.