InFocus INL3148HD vs LG CineBeam GRU510N

InFocus INL3148HD is lighter. LG CineBeam GRU510N is in stock.

	InFocus INL3148HD	LG CineBeam GRU510N$3,958.77 · Amazon Buy

Key differences
White light output
White light output	—	5,000 lm ANSI
Native resolution
Native resolution	1080p (1920 × 1080)	—
Throw ratio
Throw ratio	1.4–2.24:1	—
HDR formats
HDR formats	—	HDR10
Fan noise
Fan noise	—	Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)
MSRP
MSRP	—	$3,999.99
Best price
Best price	—	$3,958.77
Room fit80″100″120″150″
Distance to screen
Distance to screen	3.1–5.0 m	—
Picture
White light output
White light output	—	5,000 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	5,500 lm	—
Brightness uniformity
Brightness uniformity	85%	—
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.65 in	—
Native resolution
Native resolution	1080p (1920 × 1080)	—
Native aspect
Native aspect	16:9Derived	16:9Derived
Addressable resolution
Addressable resolution	—	4K UHD (3840 × 2160)
Dynamic contrast
Dynamic contrast	—	3,000,000:1
HDR formats
HDR formats	—	HDR10
Colour management (CMS)
Colour management (CMS)	—	6-axis
3D
3D	Yes	—
3D formats
3D formats	Side-by-side, Top-bottom, Frame sequential	—
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter
Emitter	Blue laser + phosphor	Blue laser + phosphor
Light engine
Light engine	Quantum Color Engine	—
Light-source life
Light-source life	30,000 h	Up to 20,000 h
Light output control
Light output control	Steps	—
Optics
Throw ratio
Throw ratio	1.4–2.24:1	—
Image size
Image size	28.2–300 in	40–300 in
Projection offset
Projection offset	113%	—
Zoom
Zoom	Optical	Optical
Zoom ratio
Zoom ratio	1.6×Derived	—
Focal length
Focal length	25–32.6 mm	—
Focus
Focus	Manual	Manual
Autofocus
Autofocus	No	No
Vertical lens shift
Vertical lens shift	—	±50%
Horizontal lens shift
Horizontal lens shift	—	±20%
Motorised lens shift
Motorised lens shift	—	No
Vertical keystone
Vertical keystone	30°	—
Horizontal keystone
Horizontal keystone	30°	—
Auto keystone
Auto keystone	Yes	—
Corner correction
Corner correction	4-corner	—
Grid warp
Grid warp	—	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	HDMI 2.0 · HDMI 1.4	2 × HDMI (HDCP 2.2)
Other video inputs
Other video inputs	VGA, Composite, HDBaseT	HDBaseT
Max input resolution
Max input resolution	DCI 4K	DCI 4K
Audio inputs
Audio inputs	3.5 mm, Microphone	—
USB media playback
USB media playback	No	Yes
Control ports
Control ports	RS-232	RS-232
Horizontal scan
Horizontal scan	15–102 kHz	—
Vertical scan
Vertical scan	23–120 Hz	—
Smart platform
Ethernet
Ethernet	Yes	Yes
Casting
Casting	—	Miracast, DLNA
Audio
Speaker power
Speaker power	20 W	10 W
Speakers
Speakers	2	2
Layout
Layout	Stereo	Stereo
Audio outputs
Audio outputs	3.5 mm	3.5 mm, HDMI ARC, Bluetooth
HDMI audio return
HDMI audio return	NoneDerived	ARCDerived
Bluetooth speaker mode
Bluetooth speaker mode	—	Yes
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	374 × 302 × 117 mm	370 × 326 × 156 mm
Weight
Weight	5,500 g	9,700 g
Orientations
Orientations	Table, Ceiling, Portrait, 360°	Table, Ceiling
Ingress protection
Ingress protection	IP5X	—
Environment & power
Operating temperature
Operating temperature	0–40°C	0–40°C
Operating humidity
Operating humidity	10–85%RH	0–80%RH
Altitude
Altitude	3,048 m	High-altitude mode
Power draw
Power draw	Max 341 W	Max 380 W
Standby
Standby	Up to 0.5 W	Up to 0.5 W
Power supply
Power supply	—	Built in
Mains input
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	—	Max 29 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)
Safety & support
Laser class
Laser class	—	Class 1
Risk group
Risk group	—	RG2
Marks
Marks	CE, FCC, UL, KC	—
Warranty
Warranty	—	2 yr
User manual
User manual	https://www.projectorcentral.com/pdf/projector_manual_10793.pdf	https://www.projectorcentral.com/pdf/projector_manual_11330.pdf
In the box
In the box
In the box	Remote, Quick start guide, User manual, Warranty card, HDMI cable	Power cord, Remote, Remote batteries, Warranty card
Remote
Remote	—	IR

InFocus INL3148HD

LG CineBeam GRU510N$3,958.77 · Amazon

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