LG CineBeam GRU510N vs Optoma ProScene ZU820T

LG CineBeam GRU510N is $1,740.23 cheaper and lighter. Optoma ProScene ZU820T is brighter.

	LG CineBeam GRU510N$3,958.77 · Amazon Buy	Optoma ProScene ZU820T$5,699 · Amazon Buy

Key differences
White light outputANSI
White light outputANSI	5,000 lm ANSI	7,400 lm ANSI
Native resolution
Native resolution	—	WUXGA (1920 × 1200)
Throw ratio
Throw ratio	—	1.25–2:1
HDR formats
HDR formats	HDR10	—
Fan noise
Fan noise	Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)	Max 36 dB(A) · Eco 34 dB(A)
MSRP
MSRP	$3,999.99	$8,699
Best price
Best price	$3,958.77	$5,699
Room fit80″100″120″150″
Distance to screen
Distance to screen	—	2.7–4.3 m
Picture
White light outputANSI
White light outputANSI	5,000 lm ANSI	7,400 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	—	8,800 lm
Brightness uniformity
Brightness uniformity	—	95%
Imaging technology
Imaging technology	DLP	DLP
Native resolution
Native resolution	—	WUXGA (1920 × 1200)
Native aspect
Native aspect	16:9Derived	16:10Derived
Addressable resolution
Addressable resolution	4K UHD (3840 × 2160)	—
Dynamic contrast
Dynamic contrast	3,000,000:1	3,000,000:1
HDR formats
HDR formats	HDR10	—
Colour management (CMS)
Colour management (CMS)	6-axis	—
3D
3D	—	Yes
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter
Emitter	Blue laser + phosphor	Blue laser + phosphor
Light engine
Light engine	—	DuraCore
Light-source life
Light-source life	Up to 20,000 h	30,000 h eco
Optics
Throw ratio
Throw ratio	—	1.25–2:1
Image size
Image size	40–300 in	50–300 in
Zoom
Zoom	Optical	—
Focal length
Focal length	—	18.72–29.59 mm
Focus
Focus	Manual	Motorised
Autofocus
Autofocus	No	—
Vertical lens shift
Vertical lens shift	±50%	±55%
Horizontal lens shift
Horizontal lens shift	±20%	±25%
Motorised lens shift
Motorised lens shift	No	Yes
Vertical keystone
Vertical keystone	—	30°
Horizontal keystone
Horizontal keystone	—	30°
Corner correction
Corner correction	—	4-corner
Grid warp
Grid warp	Yes	Yes
Motion & gaming
Frame interpolation (MEMC)
Frame interpolation (MEMC)	Yes	—
Max input refresh
Max input refresh	1080p: 120 Hz · 4K UHD: 60 Hz	—
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI (HDCP 2.2)	2 × HDMI 2.0
Other video inputs
Other video inputs	HDBaseT	VGA, HDBaseT
Max input resolution
Max input resolution	DCI 4K	DCI 4K
Audio inputs
Audio inputs	—	3.5 mm
USB media playback
USB media playback	Yes	—
Control ports
Control ports	RS-232	RS-232, Wired IR, 12 V trigger
Control-system drivers
Control-system drivers	—	Crestron
Smart platform
Ethernet
Ethernet	Yes	Yes
Casting
Casting	Miracast, DLNA	—
Audio
Speaker power
Speaker power	10 W	10 W
Speakers
Speakers	2	2
Layout
Layout	Stereo	—
Audio outputs
Audio outputs	3.5 mm, HDMI ARC, Bluetooth	3.5 mm
HDMI audio return
HDMI audio return	ARCDerived	NoneDerived
Bluetooth speaker mode
Bluetooth speaker mode	Yes	—
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	370 × 326 × 156 mm	486 × 433 × 186 mm
Weight
Weight	9,700 g	13,998 g
Orientations
Orientations	Table, Ceiling	360°
Ingress protection
Ingress protection	—	IP5X (light engine)
Environment & power
Operating temperature
Operating temperature	0–40°C	5–40°C
Operating humidity
Operating humidity	0–80%RH	10–85%RH
Altitude
Altitude	High-altitude mode	—
Power draw
Power draw	Max 380 W	Max 520 W · Eco 260 W
Standby
Standby	Up to 0.5 W	0.5 W
Power supply
Power supply	Built in	—
Mains input
Mains input	100–240 V · 50/60 Hz	90–264 V · 50/60 Hz
Fan noise
Fan noise	Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)	Max 36 dB(A) · Eco 34 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG2	RG2
FDA laser notice
FDA laser notice	—	Notice 57
Marks
Marks	—	FCC
Warranty
Warranty	2 yr	3 yr
User manual
User manual	https://www.projectorcentral.com/pdf/projector_manual_11330.pdf	https://region-resource.optoma.com/products/documents/cJBRmgq5eFRmK1IYH3CEw4MoyPCaPNqqn2dGsXXG.pdf
In the box
In the box
In the box	Power cord, Remote, Remote batteries, Warranty card	—
Remote
Remote	IR	—

LG CineBeam GRU510N$3,958.77 · Amazon

Buy

Optoma ProScene ZU820T$5,699 · Amazon

Buy