ProjectorDB

NEC NP-P474U vs NEC NP-P474W

NEC NP-P474UNEC NP-P474U
$1,349.99
NEC NP-P474WNEC NP-P474W
MSRP $1,599
Key differences
White light outputISO4,700 lm ISO (Bright mode)4,700 lm ISO (Max power)
Native resolutionWUXGA (1920 × 1200)WXGA (1280 × 800)
Throw ratio1.2–2:11.2–2.1:1
Price$1,349.99MSRP $1,599
Room fit
Distance to screen2.6–4.3 m2.6–4.5 m
Brightness
Rated brightness4,700 lmDerived4,700 lmDerived
White light outputISO4,700 lm ISO (Bright mode)4,700 lm ISO (Max power)
Claimed brightness (non-standard)—5,200 lm
Brightness by mode—Max 4,700 lm · Normal 4,050 lm · Eco 3,050 lm
Eco brightness—65%Derived
Display system
Imaging technology3LCD3LCD
Chip / panel diagonal0.64 in0.64 in
On-screen resolutionWUXGA (1920 × 1200)DerivedWXGA (1280 × 800)Derived
Native resolutionWUXGA (1920 × 1200)WXGA (1280 × 800)
Native aspect16:10Derived16:10Derived
Contrast
Dynamic contrast18,000:118,000:1
Dynamic contrast methodDynamic irisIris + light-source dimming
Colour
Colour bit depth (per channel)10 bit10 bit
Calibration
Picture mode memories77
Light source
Light sourceLampLamp
Lamp power305 W305 W
Replacement lampNP44LPNP44LP
Light-source life4,000 h max · 6,000 h normal · 8,000 h eco4,000 h max · 6,000 h normal · 8,000 h eco
Light output controlStepsSteps
Warm-up time6 s6 s
Cool-down time0 s0 s
Optics
Throw ratio1.2–2:11.2–2.1:1
Image size30–300 in30–300 in
ZoomOpticalOptical
Zoom ratio1.67×Derived1.75×Derived
Focal length17.2–27.7 mm17.4–29 mm
Aperture (f-number)1.5–2.081.7–2.2
FocusManualManual
AutofocusNoNo
Vertical lens shift0–55%0–55%
Horizontal lens shift±15%±15%
Motorised lens shiftNoNo
Vertical keystone30°30°
Horizontal keystone20°20°
Auto keystoneNoNo
Corner correction4-corner4-corner
Lens materialPlasticPlastic
Inputs & control
HDMI inputs2 × HDMI2 × HDMI
HDMI inputs (count)2Derived2Derived
Other video inputsVGA, HDBaseTVGA, + Component, + Composite, HDBaseT
Max input resolutionWUXGAWUXGA
Audio inputs3.5 mm, RCA3.5 mm, RCA
USB media playbackYesYes
Control portsRS-232RS-232
PJLinkClass 1Class 1
Control-system driversCrestronCrestron, + AMX
Horizontal scan15–100 kHz15–100 kHz
Vertical scan50–120 Hz50–120 Hz
Smart platform
EthernetYesYes
Audio
Speaker power20 W20 W
Speakers11
LayoutMonoMono
Audio outputs3.5 mm3.5 mm
HDMI audio returnNoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)420 × 322 × 133 mm420 × 322 × 133 mm
Weight4,700 g4,700 g
OrientationsTable, Ceiling, RearTable, Ceiling, Rear
Dust filterReplaceableReplaceable
Environment & power
Operating temperature5–40°C5–40°C
Operating humidity20–80%RH20–80%RH
Altitude2,700 m · high-altitude mode2,700 m · high-altitude mode
Power drawMax 424 W · Normal 364 W · Eco 286 WMax 418 W · Normal 361 W · Eco 280 W
Standby0.14 W0.16 W
Networked standby2 W2 W
Mains input100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Noise
Fan noiseMax 37 dB(A) · Normal 34 dB(A) · Eco 34 dB(A)Max 37 dB(A) · Normal 34 dB(A) · Eco 34 dB(A)
Safety & compliance
Risk groupRG2RG2
MarksFCCFCC
Support & ownership
Warranty🇺🇸 US 3 yr (light source 1 yr) · 🇦🇺 AU 5 yr3 yr (light source 1 yr or 1,000 h)
User manualhttps://www.sharp-nec-displays.com/support/webdl/dl_service/data/manual/en/p554u/P554U_manual_ENG_v7.pdfhttps://www.sharp-nec-displays.com/support/webdl/dl_service/data/manual/en/p554u/P554U_manual_ENG_v7.pdf
In the box
In the boxPower cord, Remote, Remote batteries, Quick start guide, VGA cable, Lens cap, Software CDPower cord, Remote, Remote batteries, Quick start guide, VGA cable, Lens cap, Software CD
RemoteIRIR