Product comparison · 2 data projectors

NEC PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White vs Viewsonic PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White

38specifications compared
20differ
18identical
48known for one product only

Key differences

Projector brightness
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:8000 ANSI lumens
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:3200 ANSI lumens
Projector native resolution
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:WUXGA (1920x1200)
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Contrast ratio (typical)
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:10000:1
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:22000:1
Screen size compatibility
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:1016 - 12700 mm (40 - 500")
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
Keystone correction, vertical
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:-40 - 40°
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:40°
Service life of light source
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:20000 h
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 h
HDMI ports quantity
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:2
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:1
Audio (L/R) in
- PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White:0
- PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White:1

Side by side

Differences highlightedShow differences only

Comparison of PX803UL, PPJD7828HDL
86 specifications	A NEC PX803UL Large venue projector 8000 ANSI lumens DLP WUXGA (1920x1200) 3D White Model PX803UL View product	B Viewsonic PPJD7828HDL Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White Model PPJD7828HDL View product
Projector5 differ
Projector brightnessDiffers	8000 ANSI lumens	3200 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WUXGA (1920x1200)	1080p (1920x1080)
Contrast ratio (typical)Differs	10000:1	22000:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 5:4, 15:9, 16:10, 16:9, 17:9	Unknown — not stated by the source
Screen size compatibilityDiffers	1016 - 12700 mm (40 - 500")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	0.86 - 118 m	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	48 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-40 - 40°	Unknown — not stated by the source
Keystone correction, verticalDiffers	-40 - 40°	40°
Matrix sizeKnown for one	1.7 cm (0.67")	Unknown — not stated by the source
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light source1 differ
Light source typeKnown for one	Laser	Unknown — not stated by the source
Service life of light sourceDiffers	20000 h	4000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	10000 h
Lens systemidentical
FocusKnown for one	Auto	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	2x
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Throw ratioKnown for one	Unknown — not stated by the source	1.15 - 1.5
OffsetKnown for one	Unknown — not stated by the source	110%
Video1 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	Not supported
Full HD	Yes	Yes
3D	Yes	Yes
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA), 2048 x 1080, 2560 x 1600 (WQXGA), 4096 x 2160	Unknown — not stated by the source
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	2	1
DVI port	No	No
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
Audio (L/R) inDiffers	0	1
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
BNC input portsKnown for one	5	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	40 dB	35 dB
Noise level (economic mode)Differs	35 dB	30 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	CE, ErP, TÜV GS	CB,CCC, cTUVus, CE, FCC,C-Tick, REACH, SVHC, WEEE, ErP, EAC, TUV-S Mar, PSB, KCC, KC, SASO, CECP, NOM, Mexico Energy Test
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, English, Spanish, Finnish, French, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Design1 differ
Product typeDiffers	Large venue projector	Standard throw projector
Product colour	White	White
Placement	Desktop, Ceiling	Desktop, Ceiling
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
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
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	850 W	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	330 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °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	0 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	28 kg	2.4 kg
WidthDiffers	500 mm	316 mm
DepthDiffers	577 mm	228 mm
HeightDiffers	211 mm	103.7 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Cables includedDiffers	AC	Micro-USB, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Other featuresidentical
Maximum analog resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
Maximum digital resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
RS-232 portsKnown for one	Unknown — not stated by the source	1
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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