Product comparison · 2 data projectors

Epson Pro L1405UNL vs Epson PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black

35specifications compared
17differ
18identical
45known for one product only

Key differences

Projector brightness
- Pro L1405UNL:8000 ANSI lumens
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:3200 ANSI lumens
Projector native resolution
- Pro L1405UNL:WUXGA (1920x1200)
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:SVGA (800x600)
Colour light output
- Pro L1405UNL:8000 ANSI lumens
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:3200 ANSI lumens
Keystone correction, vertical
- Pro L1405UNL:-45 - 45°
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:-30 - 30°
White light output
- Pro L1405UNL:8000 ANSI lumens
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:3200 ANSI lumens
VGA (D-Sub) ports quantity
- Pro L1405UNL:2
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:1
DVI port
- Pro L1405UNL:Yes
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:No
Noise level
- Pro L1405UNL:34 dB
- PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black:37 dB

Side by side

Differences highlightedShow differences only

Comparison of Pro L1405UNL, S31+
80 specifications	A Epson Pro L1405UNL View product	B Epson PowerLite S31+ Standard throw projector 3200 ANSI lumens 3LCD SVGA (800x600) Black Model S31+ View product
Projector5 differ
Projector brightnessDiffers	8000 ANSI lumens	3200 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	WUXGA (1920x1200)	SVGA (800x600)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	15000:1
Projection distanceKnown for one	Unknown — not stated by the source	0.88 - 10.44 m
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Colour light outputDiffers	8000 ANSI lumens	3200 ANSI lumens
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, verticalDiffers	-45 - 45°	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
White light outputDiffers	8000 ANSI lumens	3200 ANSI lumens
Supported aspect ratiosKnown for one	4:3, 16:10, 16:9	Unknown — not stated by the source
Screen size compatibilityKnown for one	1270 - 7620 mm (50 - 300")	Unknown — not stated by the source
UniformityKnown for one	90%	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
Light sourceidentical
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	5000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	10000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerKnown for one	Unknown — not stated by the source	200 W
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Fixed focal lengthKnown for one	Unknown — not stated by the source	16.7 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.44 - 1.44
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom ratioKnown for one	Unknown — not stated by the source	1.35:1
Throw ratioKnown for one	Unknown — not stated by the source	1.45 - 1.96:1
Horizontal lens shift rangeKnown for one	-30 - 30°	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-67 - 67°	Unknown — not stated by the source
Videoidentical
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantity	1	1
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	1
DVI portDiffers	Yes	No
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantity	2	2
Audio (L/R) in	1	1
AC (power) inKnown for one	Unknown — not stated by the source	Yes
HDBaseT portKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232C	Unknown — not stated by the source
BNC input portsKnown for one	5	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features1 differ
Noise levelDiffers	34 dB	37 dB
Noise level (economic mode)	28 dB	28 dB
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Design1 differ
Product typeDiffers	Large venue projector	Standard throw projector
Product colour	Black	Black
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	658 W	291 W
Power consumption (economy mode)Differs	434 W	214 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	5 - 35 °C
Weight & dimensions4 differ
WeightDiffers	19.1 kg	2.4 kg
WidthDiffers	587 mm	297 mm
DepthDiffers	493 mm	234 mm
HeightDiffers	211 mm	82 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, USB, VGA
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
RS-232 portsDiffers	1	0
RS-232CKnown for one	Yes	Unknown — not stated by the source

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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