My Comparison List

Features

Manufacturer

AV Stumpfl
AV Stumpfl
AV Stumpfl
AV Stumpfl
Model

Monoblox 64 Rear Complete
Monoblox Vertical module right
Monoblox Vertical module left
Monoblox 64 Front Complete
Range

Monoblox64 4:3 Rear Portable Projection Screen
Monoblox64 Aspect Change
Monoblox64 Aspect Change
Monoblox64 16:9 Front Portable Projection Screen
Screen Aspect Ratio

4:3
-
-
16:9
Surface

Rear
-
-
Front
Viewing Area

610x457
-
-
671x377