ProjectorDB

LG CineBeam GRU510N vs ViewSonic LS920WU

LG CineBeam GRU510N is quieter. ViewSonic LS920WU is $258.78 cheaper, brighter and lighter.

LG CineBeam GRU510N$3,958.77 · Amazon
Buy
ViewSonic LS920WU$3,699.99 · Amazon
Buy
Key differences
White light outputANSI
5,000 lm ANSI6,000 lm ANSI
Native resolution
—WUXGA (1920 × 1200)
Throw ratio
—1.36–2.18:1
HDR formats
HDR10HLG
Fan noise
Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)Normal 36 dB(A) · Eco 29 dB(A)
MSRP
$3,999.99$3,699
Best price
$3,958.77$3,699.99
Room fit
Distance to screen
—2.9–4.7 m
Picture
White light outputANSI
5,000 lm ANSI6,000 lm ANSI
Imaging technology
DLPDLP
Native resolution
—WUXGA (1920 × 1200)
Native aspect
16:9Derived16:10Derived
Addressable resolution
4K UHD (3840 × 2160)—
Dynamic contrast
3,000,000:1—
Colour temperature presets
—D93, D65
HDR formats
HDR10HLG
Colour management (CMS)
6-axis—
3D
—Yes
3D formats
—Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
Laser (phosphor)Laser (phosphor)
Emitter
Blue laser + phosphor—
Light-source life
Up to 20,000 h20,000 h
Optics
Throw ratio
—1.36–2.18:1
Image size
40–300 in30–300 in
Zoom
OpticalOptical
Zoom ratio
—1.6×Derived
Focus
ManualManual
Autofocus
No—
Vertical lens shift
±50%±50%
Horizontal lens shift
±20%±50%
Motorised lens shift
No—
Vertical keystone
—40°
Horizontal keystone
—40°
Corner correction
—4-corner
Grid warp
Yes—
Motion & gaming
Frame interpolation (MEMC)
Yes—
Max input refresh
1080p: 120 Hz · 4K UHD: 60 Hz—
Inputs & control
HDMI inputs
2 × HDMI (HDCP 2.2)2 × HDMI 2.0 (HDCP 2.2)
Other video inputs
HDBaseTVGA, Composite, HDBaseT
Max input resolution
DCI 4K4K UHD
Audio inputs
—3.5 mm, RCA
USB media playback
Yes—
Control ports
RS-232RS-232, 12 V trigger
Control-system drivers
—Crestron, AMX
Horizontal scan
—15–135 kHz
Vertical scan
—23–120 Hz
Smart platform
Ethernet
YesYes
Casting
Miracast, DLNA—
Audio
Speaker power
10 W20 W
Speakers
22
Layout
Stereo—
Audio outputs
3.5 mm, HDMI ARC, Bluetooth3.5 mm
HDMI audio return
ARCDerivedNoneDerived
Bluetooth speaker mode
Yes—
Physical & installation
Dimensions (W × D × H)
370 × 326 × 156 mm405 × 305 × 145 mm
Weight
9,700 g6,500 g
Orientations
Table, CeilingPortrait, 360°
Ceiling mount
—M4, 12.8–15.8 mm screws
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
0–80%RH10–90%RH
Altitude
High-altitude mode3,000 m · high-altitude mode
Power draw
Max 380 W450 W
Standby
Up to 0.5 WUp to 0.5 W
Power supply
Built in—
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)Normal 36 dB(A) · Eco 29 dB(A)
Safety & support
Laser class
Class 1—
Risk group
RG2RG2
Marks
—CE, FCC
Warranty
2 yr5 yr (light source 1 yr)
User manual
https://www.projectorcentral.com/pdf/projector_manual_11330.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/Projector/LS920WU_LS921WU/LS920WU_LS921WU_UG_ENG.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Warranty cardPower cord, Remote, Quick start guide
Remote
IR—
LG CineBeam GRU510N$3,958.77 · Amazon
Buy
ViewSonic LS920WU$3,699.99 · Amazon
Buy