Product comparison · 2 data projectors

BenQ EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White vs Epson PowerLite 1771W

51specifications compared
33differ
18identical
29known for one product only

Key differences

Projector brightness
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:1800 ANSI lumens
- PowerLite 1771W:3000 ANSI lumens
Projection technology
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:DLP
- PowerLite 1771W:3LCD
Projector native resolution
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- PowerLite 1771W:WXGA (1280x800)
Contrast ratio (typical)
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:4500:1
- PowerLite 1771W:2000:1
Screen size compatibility
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:711.2 - 7620 mm (28 - 300")
- PowerLite 1771W:762 - 7620 mm (30 - 300")
Keystone correction, vertical
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:±40°
- PowerLite 1771W:-45 - 45°
Service life of light source
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:4500 h
- PowerLite 1771W:4000 h
Service life of light source (economic mode)
- EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White:5000 h
- PowerLite 1771W:4000 h

Side by side

Differences highlightedShow differences only

Comparison of EP5920, PowerLite 1771W
80 specifications	A BenQ EP5920 1800 ANSI lumens DLP 1080p (1920x1080) White Model EP5920 View product	B Epson PowerLite 1771W View product
Projector6 differ
Projector brightnessDiffers	1800 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Differs	4500:1	2000:1
Screen size compatibilityDiffers	711.2 - 7620 mm (28 - 300")	762 - 7620 mm (30 - 300")
Number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Keystone correction, verticalDiffers	±40°	-45 - 45°
Matrix typeKnown for one	Unknown — not stated by the source	3-panel (p-Si TFT active)
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4500 h	4000 h
Service life of light source (economic mode)Differs	5000 h	4000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerDiffers	190 W	230 W
Lens system2 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeDiffers	23.5 - 28.2 mm	13.52 - 16.22 mm
Aperture range (F-F)Differs	2.50 - 2.76	1.58 - 1.7
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratio	1.2:1	1.2:1
Throw ratioKnown for one	Unknown — not stated by the source	1.04 - 1.26:1
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	Yes	No
3D	No	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces6 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) inDiffers	1	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inDiffers	1	0
PC Audio inKnown for one	Unknown — not stated by the source	Yes
USB connector typeDiffers	Mini-USB B	USB Type-A, USB Type-B
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Composite video outKnown for one	0	Unknown — not stated by the source
Network1 differ
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	31 dB	40 dB
Noise level (economic mode)Differs	28 dB	30 dB
HDCPKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	10 W	1 W
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
Market positioningKnown for one	Unknown — not stated by the source	Portable
Product colour	White	White
PlacementKnown for one	Unknown — not stated by the source	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
Display1 differ
Built-in displayDiffers	Yes	No
Display number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	270 W	322 W
Power consumption (standby)Differs	1 W	7.4 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	212 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensions4 differ
WeightDiffers	3.6 kg	1.7 kg
WidthDiffers	330 mm	292 mm
DepthDiffers	150 mm	211 mm
HeightDiffers	247 mm	54 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	VGA	AC, USB, VGA
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Other features2 differ
Aspect ratioDiffers	16:9	16:10
RS-232 portsDiffers	1	0

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.

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