Compare 5 products

	Acer V7850BD	Dell 1209S	Epson EB-S05	Epson PowerLite S41	InFocus IN5312a

General
Projector type	DLP	DLP	3LCD	3LCD	DLP

Connectivity
Number of component video (YPbPr/YCbCr) inputs	1	1	N/A	N/A	1
Number of composite video inputs	1	1	1	1	1
Serial interface type	RJ-45	RS-232	N/A	N/A	RS-232
HDMI version	2.0	N/A	N/A	N/A	N/A
Number of HDMI inputs	2	N/A	1	1	1
HDMI connector type	Full-size	N/A	Full-size	Full-size	N/A
USB 2.0	1	N/A	1	2	2
Number of VGA (D-Sub) ports	2	3	1	1	3
DVI in	N/A	yes	no	no	yes
Number of S-Video inputs	N/A	1	N/A	N/A	1
HDMI	N/A	N/A	yes	yes	yes
USB	N/A	N/A	yes	yes	yes
VGA in	N/A	N/A	yes	yes	N/A
AC (power) input	N/A	N/A	yes	yes	N/A
Composite input	N/A	N/A	N/A	yes	N/A
Component input (YPbPr/YCbCr)	N/A	N/A	N/A	N/A	yes
Number of DisplayPorts	N/A	N/A	N/A	N/A	1
Number of BNC inputs	N/A	N/A	N/A	N/A	5

Dimensions
Width	15.67 in	11.67 in	11.89 in	11.89 in	16.89 in
Height	5.0 in	3.17 in	3.23 in	3.23 in	6.9 in
Depth	11.0 in	7.95 in	9.33 in	9.33 in	13.3 in
Weight	12.13 lb	4.96 lb	5.29 lb	5.51 lb	18.96 lb

Image
Screen size	26 - 302	N/A	30 - 350	30 - 350	N/A
Screen size compatibility	26 - 302	< 302.8	30 - 350	30 - 350	N/A
Number of colours	1.073 billion colours	16.78 million colours	1.073 billion colours	1.073 billion colours	16.7 million colours
Native aspect ratio	16:9	N/A	1.35:1	4:3	4:3
Aspect ratio	4:3	N/A	4:3 16:10 16:9	4:3	4:3
Brightness (max)	2200.0 lm	2500.0 lm	3200.0 lm	3300.0 lm	6000.0 lm
Vertical synchronization (max)	0.12 kHz	N/A	N/A	N/A	N/A
Vertical synchronization (min)	0.02 kHz	N/A	N/A	N/A	N/A
Resolution	N/A	N/A	800 x 600 px	800 x 600 px	1024 x 768 px
Brightness (eco)	N/A	N/A	1985.0 lm	2050.0 lm	5400.0 lm
Contrast ratio	N/A	N/A	15000:1	15000:1	2000:1
Dynamic contrast	N/A	N/A	15000:1	15000:1	N/A

Audio features
Built-in speakers	yes	N/A	yes	yes	yes
Number of built-in speakers	2	1	N/A	N/A	2
RMS rated power	5.0 W	8.0 W	2.0 W	2.0 W	3.0 W