Product comparison · 2 digital video recorders (dvr)

Sharp 4B-C20AT3 digital video recorder (DVR) Black vs Sharp 4B-C40AT3 digital video recorder (DVR) Black

Key differences

Maximum recording time
- 4B-C20AT3 digital video recorder (DVR) Black:253 h
- 4B-C40AT3 digital video recorder (DVR) Black:508 h
HDD capacity
- 4B-C20AT3 digital video recorder (DVR) Black:2 TB
- 4B-C40AT3 digital video recorder (DVR) Black:4 TB

Differences highlightedShow differences only

Comparison of 4B-C20AT3, 4B-C40AT3
23 specifications	A Sharp 4B-C20AT3 digital video recorder (DVR) Black Model 4B-C20AT3 View product	B Sharp 4B-C40AT3 digital video recorder (DVR) Black Model 4B-C40AT3 View product
Performance1 differ
Maximum recording timeDiffers	253 h	508 h
Hard drive1 differ
HDD capacityDiffers	2 TB	4 TB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.