Product comparison · 2 data projectors

Epson EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White vs NEC LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey

31specifications compared
24differ
7identical
78known for one product only

Key differences

Projector brightness
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:3800 ANSI lumens
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:1500 ANSI lumens
Projection technology
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:3LCD
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:LCD
Projector native resolution
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:XGA (1024x768)
Contrast ratio (typical)
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:300:1
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:600:1
Screen size compatibility
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:1778 - 2540 mm (70 - 100")
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:635 - 7620 mm (25 - 300")
Service life of light source (economic mode)
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:10000 h
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:2500 h
Lamp power
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:267 W
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:300 W
Full HD
- EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White:Yes
- LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey:No

Side by side

Differences highlightedShow differences only

Comparison of EB-1450Ui, LT158
109 specifications	A Epson EB-1450Ui Ultra short throw projector 3800 ANSI lumens 3LCD WUXGA (1920x1200) White Model EB-1450Ui View product	B NEC LT158 data projector Standard throw projector 1500 ANSI lumens LCD XGA (1024x768) Grey Model LT158 View product
Projector5 differ
Projector brightnessDiffers	3800 ANSI lumens	1500 ANSI lumens
Projection technologyDiffers	3LCD	LCD
Projector native resolutionDiffers	WUXGA (1920x1200)	XGA (1024x768)
Contrast ratio (typical)Differs	300:1	600:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityDiffers	1778 - 2540 mm (70 - 100")	635 - 7620 mm (25 - 300")
Projection distance (wide)Known for one	0 - 0.4 m	Unknown — not stated by the source
Projection distance (tele)Known for one	0 - 0.6 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	16000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2900 ANSI lumens	Unknown — not stated by the source
Vertical scan rangeKnown for one	192 - 240 Hz	Unknown — not stated by the source
Colour light outputKnown for one	3800 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	± 3°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	± 3°	Unknown — not stated by the source
Matrix sizeKnown for one	1.7 cm (0.67")	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
White light outputKnown for one	3800 ANSI lumens	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	100 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Light source2 differ
Service life of light sourceKnown for one	5000 h	Unknown — not stated by the source
Service life of light source (economic mode)Differs	10000 h	2500 h
Lamp powerDiffers	267 W	300 W
Lens systemidentical
Fixed focal lengthKnown for one	4.2 mm	Unknown — not stated by the source
Zoom ratioKnown for one	1.35:1	Unknown — not stated by the source
Throw ratioKnown for one	0.27:1	Unknown — not stated by the source
Focal length rangeKnown for one	Unknown — not stated by the source	36.5 - 43.7 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.7 - 2.1
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Video1 differ
Full HDDiffers	Yes	No
Colour modes (2D)Known for one	Cinema, Dynamic	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1200 (WUXGA)	Unknown — not stated by the source
Video colour modesKnown for one	Blackboard, Dynamic, Photo, Presentation, Whiteboard, sRGB	Unknown — not stated by the source
Video processingKnown for one	10 bit	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 720p, 1080i
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
DVI portDiffers	No	Yes
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	4	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network3 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Featuresidentical
InteractiveKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	37 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	30 dB	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	16 W	0.5 W
Design3 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Market positioningKnown for one	Ulta short throw	Unknown — not stated by the source
Product colourDiffers	White	Grey
PlacementDiffers	Wall	Desktop
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	401 W	200 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	334 W	Unknown — not stated by the source
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.10 Yosemite, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	8.4 kg	2.2 kg
WidthDiffers	474 mm	207 mm
DepthDiffers	447 mm	266 mm
HeightDiffers	130 mm	63 mm
Package widthKnown for one	580 mm	Unknown — not stated by the source
Package depthKnown for one	785 mm	Unknown — not stated by the source
Package heightKnown for one	335 mm	Unknown — not stated by the source
Package weightKnown for one	25.9 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	Yes	No
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, USB	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	15 cm	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	15 cm	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	12 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	12 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	2 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	2 pc(s)	Unknown — not stated by the source
Other featuresidentical
Maximum digital resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	Yes

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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