Optoma S321

Ok build

No hdmi limited function

Ok build

No hdmi limited function

Easy to use. Quiet and portable.

To down load user manual was difficult, CD did not play, managed by going on line via another computer and then posting to mine. Still not able to get the projected image a similar colour to that on computer. Need to study the manual more and practice.

Easy to use. Quiet and portable.

To down load user manual was difficult, CD did not play, managed by going on line via another computer and then posting to mine. Still not able to get the projected image a similar colour to that on computer. Need to study the manual more and practice.

Lightweight and seems to work fine.

Should be supplied with dual vga and hdmi connections. Instruction manual is rubbish. CD version simply does not work-won't open on any PCC or laptop. Language is set to English default but is not English- looks like Czech. Therefore difficult to work...

Lightweight and seems to work fine.

Should be supplied with dual vga and hdmi connections. Instruction manual is rubbish. CD version simply does not work-won't open on any PCC or laptop. Language is set to English default but is not English- looks like Czech. Therefore difficult to work...

Easy menu

Lack of inputs: No HDMI socket Gives off huge amounts of heat. Didn't recognise USB stick No audio in socket Expensive when compared to many on the market that have a lot more functionality

Easy menu

Lack of inputs: No HDMI socket Gives off huge amounts of heat. Didn't recognise USB stick No audio in socket Expensive when compared to many on the market that have a lot more functionality

very good projector

Does not come with bag

very good projector

Does not come with bag