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Product comparison · 2 data projectors

NEC NP-PX700W data projector Large venue projector 7000 ANSI lumens DLP WXGA (1280x800) Black vs NEC V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 53specifications compared
  • 31differ
  • 22identical
  • 44known for one product only

Key differences

  • Projector brightness
    • 7000 ANSI lumens
    • 3100 ANSI lumens
  • Projector native resolution
    • WXGA (1280x800)
    • 1080p (1920x1080)
  • Contrast ratio (typical)
    • 2100:1
    • 3000:1
  • Projection distance
    • 0.8 - 54.8 m
    • 1.2 - 13 m
  • Horizontal scan range
    • 15 - 108 kHz
    • 15 - 100 kHz
  • Vertical scan range
    • 48 - 120 Hz
    • 50 - 120 Hz
  • Matrix size
    • 1.65 cm (0.65")
    • 1.4 cm (0.55")
  • Service life of light source
    • 2000 h
    • 3000 h

Side by side

Differences highlightedShow differences only
97 specifications
A

NEC

NP-PX700W data projector Large venue projector 7000 ANSI lumens DLP WXGA (1280x800) Black

Model NP-PX700W

View product
B

NEC

V311X Standard throw projector 3100 ANSI lumens DLP 1080p (1920x1080) 3D White

Model V311X

View product
Projector7 differ
Projector brightnessDiffers7000 ANSI lumens3100 ANSI lumens
Projection technologyDLPDLP
Projector native resolutionDiffersWXGA (1280x800)1080p (1920x1080)
Contrast ratio (typical)Differs2100:13000:1
Projection distanceDiffers0.8 - 54.8 m1.2 - 13 m
Horizontal scan rangeDiffers15 - 108 kHz15 - 100 kHz
Vertical scan rangeDiffers48 - 120 Hz50 - 120 Hz
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Matrix sizeDiffers1.65 cm (0.65")1.4 cm (0.55")
Matrix typeKnown for oneDMD
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one50 kHz
Screen size compatibilityKnown for one1270 - 7620 mm (50 - 300")
Keystone correction, horizontalKnown for one- 40 - 40°
Keystone correction, verticalKnown for one- 30 - 30°
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers2000 h3000 h
Service life of light source (economic mode)Differs2500 h5000 h
Lamp typeKnown for oneAC HID
Lamp powerDiffers400 W225 W
Lamps quantity1 lamp(s)1 lamp(s)
Lamp power (economic mode)Known for one320 W
Lens systemidentical
FocusKnown for oneManual
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Throw ratioKnown for one1.95 - 2.15:1
Focal length rangeKnown for one26 - 117.4 mm
Aperture range (F-F)Known for one1.7 - 3.1
Horizontal lens shift rangeKnown for one-10 - 10%
Vertical lens shift rangeKnown for one-50 - 50%
Video4 differ
Analog signal format systemDiffersNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffersNoYes
HD-ReadyKnown for oneYes
3DKnown for oneYes
3D ReadyKnown for oneYes
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)1024 x 768 (XGA), 1920 x 1080 (HD 1080)
Supported video modesDiffers1080i, 1080p, 480i, 480p, 576i, 576p, 720p1080i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantity33
HDMI ports quantity11
Component video (YPbPr/YCbCr) inKnown for one0
Composite video in11
DVI portNoNo
S-Video inputs quantityDiffers12
USB 2.0 ports quantityDiffers10
Audio (L/R) inDiffers01
Audio (L/R) outKnown for one1
Serial interface typeRS-232RS-232
AC (power) inYesYes
DisplayPorts quantityKnown for one1
USB connector typeKnown for oneUSB Type-A
BNC input portsKnown for one5
CardBus PCMCIA slot typeKnown for oneNo
Progressive scan outputKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedNoNo
Optical disc player typeKnown for oneNot included
Features4 differ
Noise levelDiffers43 dB37 dB
Noise level (economic mode)Differs39 dB33 dB
HDCPDiffersYesNo
CertificationDiffersUSA: UL60950-1, FCC Part15 Class B, Canada: CSA60950-1, ICES-003 Class BUL, FCC, CSA, C-UL, NOM
On Screen Display (OSD)Known for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one7 W
Design2 differ
Product typeDiffersLarge venue projectorStandard throw projector
Product colourDiffersBlackWhite
PlacementDesktopDesktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Displayidentical
Built-in displayKnown for oneNo
Power2 differ
Power sourceACAC
Power consumption (typical)Differs1006 W210 W
Power consumption (standby)Differs33 W4 W
Power consumption (max)Known for one268 W
Power consumption (PowerSave)Known for one0.4 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 50 °C-20 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Weight & dimensions4 differ
WeightDiffers19.7 kg2.5 kg
WidthDiffers504 mm310 mm
DepthDiffers516 mm95 mm
HeightDiffers192 mm247 mm
Packaging contentidentical
Remote control includedYesYes
Remote control typeIRIR
Batteries includedYesYes
Cables includedKnown for oneAC, VGA
ManualKnown for oneYes
Quick start guideYesYes
Other featuresidentical
Maximum analog resolutionKnown for one1024 x 768 pixels
Maximum digital resolutionKnown for one1920 x 1080 pixels
RS-232 ports11
Built-in touchpadKnown for oneNo

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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