ProjectorDB

NEC NP-P474W vs NEC NP-P525WL

NEC NP-P474WNEC NP-P474W
MSRP $1,599
NEC NP-P525WLNEC NP-P525WL
MSRP $5,599
Key differences
White light outputISO4,700 lm ISO (Max power)5,000 lm ISO (Bright mode)
Throw ratio1.2–2.1:11.23–2:1
Light sourceLampLaser (phosphor)
Fan noiseMax 37 dB(A) · Normal 34 dB(A) · Eco 34 dB(A)Max 27 dB(A) · Normal 24 dB(A) · Eco 22 dB(A)
PriceMSRP $1,599MSRP $5,599
Room fit
Distance to screen2.6–4.5 m2.6–4.3 m
Brightness
Rated brightness4,700 lmDerived5,000 lmDerived
White light outputISO4,700 lm ISO (Max power)5,000 lm ISO (Bright mode)
Claimed brightness (non-standard)5,200 lm5,200 lm
Brightness by modeMax 4,700 lm · Normal 4,050 lm · Eco 3,050 lm—
Eco brightness65%Derived—
Display system
Imaging technology3LCD3LCD
Chip / panel diagonal0.64 in0.64 in
Panel alignment—None
On-screen resolutionWXGA (1280 × 800)DerivedWXGA (1280 × 800)Derived
Native resolutionWXGA (1280 × 800)WXGA (1280 × 800)
Native aspect16:10Derived16:10Derived
Contrast
Dynamic contrast18,000:1500,000:1
Dynamic contrast methodIris + light-source dimming—
Colour
Colour bit depth (per channel)10 bit10 bit
Calibration
Picture mode memories7—
Light source
Light sourceLampLaser (phosphor)
Lamp power305 W—
Replacement lampNP44LP—
Light-source life4,000 h max · 6,000 h normal · 8,000 h eco20,000 h
Life defined as—50% brightness
Light output controlStepsContinuous
Constant brightness mode—Yes
Warm-up time6 s—
Cool-down time0 s—
Optics
Throw ratio1.2–2.1:11.23–2:1
Image size30–300 in30–300 in
ZoomOpticalOptical
Zoom ratio1.75×Derived1.63×Derived
Focal length17.4–29 mm17.2–27.6 mm
Aperture (f-number)1.7–2.21.5–2.1
FocusManualManual
AutofocusNoNo
Vertical lens shift0–55%0–60%
Horizontal lens shift±15%±29%
Motorised lens shiftNoNo
Vertical keystone30°30°
Horizontal keystone20°30°
Auto keystoneNo—
Corner correction4-corner4-corner
Lens materialPlastic—
Motion & gaming
Max input refresh—4K UHD: 30 Hz
Max refresh at 4K—30 HzDerived
Inputs & control
HDMI inputs2 × HDMI2 × HDMI 1.4
HDMI inputs (count)2Derived2Derived
Newest HDMI version—HDMI 1.4Derived
Other video inputsVGA, + Component, + Composite, HDBaseTVGA, HDBaseT
Max input resolutionWUXGA4K UHD
Audio inputs3.5 mm, + RCA3.5 mm
USB media playbackYesYes
Control portsRS-232RS-232
PJLinkClass 1—
Control-system driversCrestron, + AMXCrestron
Horizontal scan15–100 kHz15–153 kHz
Vertical scan50–120 Hz24–120 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 mm480 × 407 × 122 mm
Weight4,700 g9,700 g
Colours—White
OrientationsTable, Ceiling, RearTable, Ceiling, Rear, + Portrait, + 360°
Exhaust—Side
Dust filterReplaceableNone
Sealed optical engine—Yes
Environment & power
Operating temperature5–40°C5–40°C
Operating humidity20–80%RH20–80%RH
Altitude2,700 m · high-altitude mode2,600 m · high-altitude mode
Power drawMax 418 W · Normal 361 W · Eco 280 WMax 320 W · Normal 320 W · Eco 232 W
Standby0.16 W0.19 W
Networked standby2 W1.6 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 27 dB(A) · Normal 24 dB(A) · Eco 22 dB(A)
Safety & compliance
Laser class—Class 1 (US: Class 2)
Risk groupRG2RG2
FDA laser notice—Notice 50
Marks+ FCC+ CE
Support & ownership
Warranty3 yr (light source 1 yr or 1,000 h)🇪🇺 EU 3 yr (light source 3 yr or 10,000 h) · 🇺🇸 US 5 yr
User manualhttps://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, + User manual, VGA cable, Software CD
RemoteIRIR