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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

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

Key differences

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

Side by side

Differences highlightedShow differences only
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 brightnessDiffers7000 ANSI lumens8000 ANSI lumens
Projection technologyDiffers3LCDLCD
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Contrast ratio (typical)Differs8000:110000:1
Screen size compatibilityDiffers322.6 - 12700 mm (12.7 - 500")1016 - 12700 mm (40 - 500")
Projection distanceDiffers0.7 - 50.9 m0.74 - 20.9 m
Horizontal synchronization (max)Known for one153 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontal-40 - 40°-40 - 40°
Keystone correction, verticalDiffers-40 - 40°-30 - 30°
Matrix size1.93 cm (0.76")1.93 cm (0.76")
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one24 kHz
Native aspect ratioKnown for one16:10
Light source2 differ
Light source typeLampLamp
Service life of light sourceDiffers4000 h3000 h
Service life of light source (economic mode)5000 h5000 h
Lamp powerDiffers370 W420 W
Lamps quantityKnown for one1 lamp(s)
Lamp typeKnown for oneUHP
Lamp power (economic mode)Known for one280 W
Lens systemidentical
FocusKnown for oneAuto
Horizontal lens shift rangeKnown for one-0.3 - 0.3°
Vertical lens shift rangeKnown for one-0.1 - 0.6°
Number of optional lenses supported88
Video3 differ
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDKnown for oneYes
3DDiffersYesNo
Supported graphics resolutionsDiffers640 x 480 (VGA), 1920 x 1200 (WUXGA), 2048 x 1080, 2560 x 1600 (WQXGA), 4096 x 2160640 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 modesDiffers480i, 480p, 576i, 576p, 720p, 1080p480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfacesidentical
VGA (D-Sub) ports quantity11
HDMI ports quantity22
HDMI connector typeFull-sizeFull-size
Component video (YPbPr/YCbCr) in00
Composite video inKnown for one0
DVI portNoNo
DisplayPorts quantity11
S-Video inputs quantity00
HDBaseT portYesYes
USB 2.0 ports quantity11
Audio (L/R) in00
Serial interface typeRS-232RS-232
PC Audio inYesYes
PC Audio outYesYes
Remote (IR) outputKnown for one1
AC (power) inYesYes
PC in (D-Sub)Known for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiNoNo
Storageidentical
Card reader integratedNoNo
Features1 differ
Noise level39 dB39 dB
Noise level (economic mode)33 dB33 dB
HDCPYesYes
Composite syncKnown for oneYes
Separate H/V syncKnown for oneYes
Sync-on-green (SOG)Known for oneYes
CertificationDiffersCE; EAC; ErP; TUEV, ErPUL60950-1, 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 oneYes
RMS rated powerKnown for one10 W
Designidentical
Product typeLarge venue projectorLarge venue projector
Product colourWhiteWhite
PlacementDesktopDesktop
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs482 W566 W
Power consumption (standby)Differs0.26 W0.7 W
Power consumption (economy mode)Differs376 W390 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (network standby)Known for one1 W
Softwareidentical
Mac compatibilityKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)5 - 40 °C5 - 40 °C
Storage temperature (T-T)-10 - 50 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions3 differ
Weight10.2 kg10.2 kg
WidthDiffers499 mm503 mm
DepthDiffers406 mm411 mm
HeightDiffers163.7 mm168 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedACAC
ManualYesYes
Quick start guideYesYes
Remote control typeKnown for oneIR
Logistics dataidentical
Harmonized System (HS) code8528620085286200
Other featuresidentical
RS-232 ports11
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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