ProjectorDB

LG CineBeam HU810PW vs Optoma UHZ35ST

LG CineBeam HU810PW is quieter. Optoma UHZ35ST is $755.06 cheaper, better for gaming and lighter.

LG CineBeam HU810PW$2,954.06 · Amazon
Buy
Optoma UHZ35ST$2,199 · Amazon
Buy
Key differences
White light output
2,700 lm ANSI3,500 lm ISO
Native resolution
—1080p (1920 × 1080)
Throw ratio
1.3–2.08:10.5:1
Lowest input lag
—4.4 msDerived
Light source
—Laser (phosphor)
Fan noise
Max 28 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)Normal 35 dB(A) · Eco 28 dB(A)
MSRP
$2,999.99$3,299
Best price
$2,954.06$2,199
Room fit
Distance to screen
2.9–4.6 m1.1 m
Picture
White light output
2,700 lm ANSI3,500 lm ISO
Claimed brightness (non-standard)
—3,500 lm
Brightness uniformity
—75%
Imaging technology
DLPDLP
Chip / panel diagonal
—0.65 in
Native resolution
—1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Pixel shift
—XPR 4-way
Addressable resolution
4K UHD (3840 × 2160)4K UHD (3840 × 2160)
Dynamic contrast
2,000,000:1500,000:1
Dynamic contrast method
Iris + light-source dimming—
Manual iris
Yes—
Colour gamut
DCI-P3 97%—
Colour bit depth (per channel)
—10 bit
Gamma / EOTF presets
2.2, 2.4, BT.18862.2, 2.4
HDR formats
HDR10, HLGHDR10, HLG
Tone mapping
Dynamic—
Tone mapping (maker name)
HDR pro—
Colour management (CMS)
6-axis6-axis
Greyscale control points
22—
Picture certifications
Filmmaker Mode—
3D
NoYes
3D formats
—Frame packing, Side-by-side, Top-bottom, Frame sequential
3D glasses sync
—DLP-Link
Light source
Light source
—Laser (phosphor)
Emitter
Blue + red laserBlue laser + phosphor
Light engine
—DuraCore
Light-source life
20,000 h30,000 h
Light output control
—Steps
Cool-down time
—90 s
Optics
Throw ratio
1.3–2.08:10.5:1
Image size
40–300 in36–300 in
Projection offset
—116%
Zoom
OpticalNone
Zoom ratio
1.6×Derived—
Focal length
—7.51 mm
Aperture (f-number)
—2.8
Focus
ManualManual
Autofocus
NoNo
Vertical lens shift
±60%None
Horizontal lens shift
±24%None
Motorised lens shift
No—
Vertical keystone
—15°
Horizontal keystone
—15°
Auto keystone
No—
Grid warp
—Yes
Motion & gaming
Frame interpolation (MEMC)
Yes—
Max input refresh
1080p: 120 Hz · 4K UHD: 60 Hz · DCI 4K: 60 Hz1080p: 240 Hz · 4K UHD: 60 Hz
Input lag
—1080p: 60 Hz 17 ms · 120 Hz 8.6 ms · 240 Hz 4.4 ms · 4K UHD: 60 Hz 16.9 ms
Gaming features
ALLM—
Inputs & control
HDMI inputs
HDMI 2.1 (eARC, HDCP 2.2, 24 Gbps) · 2 × HDMI 2.0 (HDCP 2.2)HDMI 2.0 · HDMI 2.0 (eARC)
Max input resolution
DCI 4KDCI 4K
USB media playback
Yes—
Control ports
NoneRS-232
Control-system drivers
—Crestron
Horizontal scan
26.97–135 kHz15–140 kHz
Vertical scan
23.97–120 Hz24–240 Hz
Smart platform
Wi-Fi
—None
Ethernet
YesYes
Smart platform
webOSNone
OS version
5—
Casting
AirPlay 2, Miracast, DLNA—
Audio
Speaker power
10 W15 W
Speakers
21
Layout
StereoMono
Audio formats
Dolby Atmos—
Audio outputs
Optical, HDMI eARC, Bluetooth3.5 mm, HDMI eARC
HDMI audio return
eARCDerivedeARCDerived
Bluetooth speaker mode
Yes—
Physical & installation
Dimensions (W × D × H)
337 × 410 × 145 mm274 × 216 × 114 mm
Weight
11,000 g3,000 g
Colours
—White
Orientations
—Portrait, 360°
Ceiling mount
M6, 10 mm screwsM4, 10 mm screws
Ingress protection
—IP6X
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
0–80%RH—
Altitude
High-altitude mode762 m · high-altitude mode
Power draw
Max 300 WMax 185 W · Normal 185 W · Eco 126 W
Standby
Up to 0.5 WUp to 0.5 W
Networked standby
—Up to 2 W
Power supply
Built inExternal adapter
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Max 28 dB(A) · Normal 27 dB(A) · Eco 26 dB(A)Normal 35 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
Class 1Class 1
Risk group
RG2RG2
Marks
—FCC
Warranty
🇺🇸 US 1 yr · 🇬🇧 GB 1 yr · 🇦🇺 AU 3 yr1 yr (light source 5 yr or 12,000 h)
User manual
https://gscs-b2c.lge.com/downloadFile?fileId=xDLIfDICGKFwDiUifQ0Hghttps://region-resource.optoma.com/products/documents/fafrOEdwat8KymDO94ZUVxn0eamb2y1Mrnyffkol.pdf
Firmware
03.00.38UHZ35ST_C12_FW_OneClick
In the box
In the box
Power cord, Remote, Remote batteries, User manualPower cord, Remote, Remote batteries, Quick start guide
Remote
VoiceIR
LG CineBeam HU810PW$2,954.06 · Amazon
Buy
Optoma UHZ35ST$2,199 · Amazon
Buy