A few people reckoned that it was compact. Bob Sherunkle gave it a rating of 99 out of 100 and he said in his Sony HDR-PJ620 review on Amazon “This is the first time I've seen a compact with a built-in projector (or, for that matter”. Cj and said “In addition, if you really want a compact camcorder, there are much cheaper options than this one which will offer similar or better performance” in their review of this camcorders. Dm mentioned on Amazon this month “Great price, very neat & compact” and gave the product a rating of 99 out of 100.
Several people thought it was lightweight. Kevin Russell mentioned in his review on Amazon in September this year “TV • Good Low light recording • Lightweight”. Kevin Russell also said “• Lightweight and compact • Screen flips to front view – perfect for Vloggers • Good in low-light conditions • 30x Optical Zoom • NFC transfer from camera to Mobile Phone • Image stabilization • Projector”.
Some people who purchased it wrote that it was heavy and bulky. Cj wrote “Charging is easy as it is performed via a USB connection, so there's no chunky charger needed” yet rated it 60 out of 100.
One customer reckoned that it was good physically. Andybsg said “A simple tap of the record button(thankfully it's a nice big physical button rather than a touch screen option)” in their review of the Sony HDR-PJ620 and rated the Sony HDR-PJ620 80 out of 100.
One Sony HDR-PJ620 reviewer who bought the Sony HDR-PJ620 thought it was a good size. Jago Wells mentioned on Amazon “Would it be too much to ask of Sony to include a card with a camera costing £450? The camcorder is a nice size which feels balanced” in their review of the Sony HDR-PJ620.