Product comparison · 2 data projectors

Epson EMP-7900NL 4000, 3000 LCD XGA (1024x768) vs Epson EMP-X52 + Screen 60"

12specifications compared
7differ
5identical
32known for one product only

Key differences

Projector brightness
- EMP-7900NL 4000, 3000 LCD XGA (1024x768):4000, 3000
- EMP-X52 + Screen 60":2000 ANSI lumens
Contrast ratio (typical)
- EMP-7900NL 4000, 3000 LCD XGA (1024x768):700:1
- EMP-X52 + Screen 60":400:1
Screen size compatibility
- EMP-7900NL 4000, 3000 LCD XGA (1024x768):762 - 7620 mm (30 - 300")
- EMP-X52 + Screen 60":300
Service life of light source
- EMP-7900NL 4000, 3000 LCD XGA (1024x768):2000 h
- EMP-X52 + Screen 60":4000 h
Lamp power
- EMP-7900NL 4000, 3000 LCD XGA (1024x768):250 W
- EMP-X52 + Screen 60":170 W

Side by side

Differences highlightedShow differences only

Comparison of EMP-7900NL, EMP-X52 + Screen 60"
44 specifications	A Epson EMP-7900NL 4000, 3000 LCD XGA (1024x768) Model EMP-7900NL View product	B Epson EMP-X52 + Screen 60"View product
Projector3 differ
Projector brightnessDiffers	4000, 3000	2000 ANSI lumens
Projection technology	LCD	LCD
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	700:1	400:1
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	300
Number of colours	16.78 million colours	16.78 million colours
UniformityKnown for one	90%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 107 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 120 Hz	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	0.84 - 10.42 m
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.6 cm (0.63")
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	4000 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	250 W	170 W
Ports & interfacesidentical
Headphone outputsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Designidentical
Market positioning	Home cinema	Home cinema
Displayidentical
Display resolutionKnown for one	786 x 432 pixels	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensionsidentical
WeightKnown for one	5.6 kg	Unknown — not stated by the source
Other features2 differ
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Audio inputDiffers	Stereo mini jack x 1, RCA x 2	RCA x 1
Audio systemKnown for one	5W Mono	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	325 x 419 x 117 mm	Unknown — not stated by the source
Lens systemKnown for one	ELPLW03, ELPLM03, ELPLL05	Unknown — not stated by the source
Power requirementsDiffers	100 - 240VAC 3.6 - 1.6A 50/60Hz	100 - 240 VAC 50/60 Hz 2.8 - 1.2 A
ResolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Tilt angle rangeKnown for one	-4 - 12°	Unknown — not stated by the source
Video inKnown for one	Mini D-sub 15pin x 1, 5-BNC x 1	Unknown — not stated by the source
Video outKnown for one	Mini D-sub 15pin x1	Unknown — not stated by the source
Digital keystone correctionKnown for one	10:0	Unknown — not stated by the source
I/O portsKnown for one	RJ45 x 1 USB1.1	Unknown — not stated by the source
Recommended operating temperature range (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	18.40 - 22.12 mm
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	35 dB
Multimediaidentical
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	1 W

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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