Epson EB-1950 vs Epson EB-1955

Comparison of EB-1950, EB-1955

88 specifications	A Epson EB-1950 Model EB-1950 View product	B Epson EB-1955 Model EB-1955 View product
Projectoridentical
Projector brightness	4500 ANSI lumens	4500 ANSI lumens
Projection technology	LCD	LCD
Projector native resolution	1024x768	1024x768
Contrast ratio (typical)	3000:1	3000:1
Number of colours	16.78 million colours	16.78 million colours
Projector brightness (economic mode)	3120 ANSI lumens	3120 ANSI lumens
Uniformity	87%	87%
Horizontal scan range	15 - 92 kHz	15 - 92 kHz
Vertical scan range	50 - 85 Hz	50 - 85 Hz
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix size	1.6 cm (0.63")	1.6 cm (0.63")
Matrix type	3-panel (p-Si TFT active)	3-panel (p-Si TFT active)
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	2500 h	2500 h
Service life of light source (economic mode)	4000 h	4000 h
Lamp type	UHE	UHE
Lamp power	245 W	245 W
Lens systemidentical
Focus	Manual	Manual
Focal length range	18.2 - 29.2 mm	18.2 - 29.2 mm
Aperture range (F-F)	1 - 1.6	1 - 1.6
Zoom ratio	1.6:1	1.6:1
Optical zoom	1.6x	1.6x
Video1 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM
Full HD	No	No
3D	No	No
Supported graphics resolutions	832 x 624, 1152 x 870, 1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	832 x 624, 1152 x 870, 1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfacesidentical
VGA (D-Sub) ports quantity	3	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
DisplayPorts quantity	1	1
S-Video inputs quantity	0	0
USB 2.0 ports quantity	2	2
Audio (L/R) in	2	2
Audio (L/R) out	1	1
USB connector type	USB Type-A, USB Type-B	USB Type-A, USB Type-B
AC (power) in	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise level	29 dB	29 dB
HDCP	No	No
Dot clock scanning frequency	162 MHz	162 MHz
Country of origin	China	China
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Product colour	White	White
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slotKnown for one	—Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	—Unknown — not stated by the source	Kensington
Poweridentical
Power source	AC	AC
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Voltage tolerance	10%	10%
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensions2 differ
WeightDiffers	3.7 kg	3.8 kg
Width	377 mm	377 mm
Depth	271 mm	271 mm
Height	108 mm	108 mm
Package width	347 mm	347 mm
Package depth	515 mm	515 mm
Package height	196 mm	196 mm
Package weightDiffers	5.4 kg	5.6 kg
Packaging contentidentical
Remote control included	Yes	Yes
Cables included	AC, VGA	AC, VGA
Manual	Yes	Yes
Bundled software	EasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide Converter	EasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide Converter
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Pallet gross height	2.12 m	2.12 m
Pallet gross length	120 cm	120 cm
Pallet gross width	80 cm	80 cm
Pallet height (UK)	2.12 m	2.12 m
Pallet length (UK)	120 cm	120 cm
Pallet width (UK)	100 cm	100 cm
Products per pallet	40 pc(s)	40 pc(s)
Products per pallet (UK)	50 pc(s)	50 pc(s)
Products per pallet layer	4 pc(s)	4 pc(s)
Products per pallet layer (UK)	5 pc(s)	5 pc(s)
Other features1 differ
Aspect ratio	16:10	16:10
InterfaceDiffers	USB 2.0 Type B, USB 2.0 Type A, RS-232C, HDMI in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (2x), VGA in (2x), VGA out, Composite in	USB 2.0 Type B, USB 2.0 Type A, WLAN, HDMI in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (2x), RS-232C, VGA in (2x), VGA out, Composite in
RS-232 ports	0	0
Security features	Security bar, Control panel lock, Password lock	Security bar, Control panel lock, Password lock

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.