Product comparison · 2 data projectors

NEC PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White vs NEC PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White

62specifications compared
19differ
43identical
27known for one product only

Key differences

Projector brightness
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:7000 ANSI lumens
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:8000 ANSI lumens
Projection technology
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:3LCD
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:LCD
Projector native resolution
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:WXGA (1280x800)
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:1080p (1920x1080)
Contrast ratio (typical)
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:8000:1
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:10000:1
Projection distance
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:0.7 - 50.9 m
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:0.74 - 20.9 m
Keystone correction, vertical
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:-40 - 40°
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:-30 - 30°
Service life of light source
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:4000 h
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:3000 h
Lamp power
- PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White:370 W
- PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White:420 W

Side by side

Differences highlightedShow differences only

Comparison of PA703W, PA803U
89 specifications	A NEC PA703W Large venue projector 7000 ANSI lumens 3LCD WXGA (1280x800) 3D White Model PA703W View product	B NEC PA803U Large venue projector 8000 ANSI lumens LCD 1080p (1920x1080) White Model PA803U View product
Projector7 differ
Projector brightnessDiffers	7000 ANSI lumens	8000 ANSI lumens
Projection technologyDiffers	3LCD	LCD
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Differs	8000:1	10000:1
Screen size compatibilityDiffers	322.6 - 12700 mm (12.7 - 500")	1016 - 12700 mm (40 - 500")
Projection distanceDiffers	0.7 - 50.9 m	0.74 - 20.9 m
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	153 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Vertical synchronization (max)Known for one	Unknown — not stated by the source	120 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	24 kHz
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Light source2 differ
Service life of light sourceDiffers	4000 h	3000 h
Lamp powerDiffers	370 W	420 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lamp typeKnown for one	UHP	Unknown — not stated by the source
Lamp power (economic mode)Known for one	280 W	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Auto
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-0.3 - 0.3°
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-0.1 - 0.6°
Video3 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDKnown for one	Unknown — not stated by the source	Yes
3DDiffers	Yes	No
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1920 x 1200 (WUXGA), 2048 x 1080, 2560 x 1600 (WQXGA), 4096 x 2160	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 4096 x 2160
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfacesidentical
Composite video inKnown for one	Unknown — not stated by the source	0
Remote (IR) outputKnown for one	Unknown — not stated by the source	1
PC in (D-Sub)Known for one	Yes	Unknown — not stated by the source
Features1 differ
Composite syncKnown for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
CertificationDiffers	CE; EAC; ErP; TUEV, ErP	UL60950-1, FCC 15 B (ANSI C63.4.2014), C22.2 No.60950-1-07, ICES-003 6 (ANSI C63.4:2014)
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Power3 differ
Power consumption (typical)Differs	482 W	566 W
Power consumption (standby)Differs	0.26 W	0.7 W
Power consumption (economy mode)Differs	376 W	390 W
Power consumption (network standby)Known for one	1 W	Unknown — not stated by the source
Softwareidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	499 mm	503 mm
DepthDiffers	406 mm	411 mm
HeightDiffers	163.7 mm	168 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	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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