ProjectorDB

Optoma LW352BST vs Optoma UHD35x

Optoma LW352BST is lighter. Optoma UHD35x is sharper.

Optoma LW352BST
Optoma UHD35xMSRP $1,499
Key differences
White light output
3,500 lm ISO3,600 lm ANSI
Native resolution
WXGA (1280 × 800)1080p (1920 × 1080)
Throw ratio
0.72–0.86:11.5–1.66:1
Lowest input lag
—4.2 msDerived
HDR formats
—HDR10, HLG
Light source
LEDLamp
Fan noise
Max 35 dB(A) · Eco 29 dB(A)Max 28 dB(A) · Normal 26 dB(A)
MSRP
—$1,499
Room fit
Distance to screen
1.6–1.9 m3.3–3.7 m
Picture
White light output
3,500 lm ISO3,600 lm ANSI
Brightness uniformity
85%80%
Imaging technology
DLPDLP
Chip / panel diagonal
—0.47 in
Native resolution
WXGA (1280 × 800)1080p (1920 × 1080)
Native aspect
16:10Derived16:9Derived
Addressable resolution
—4K UHD (3840 × 2160)
Colour wheel segments
—8
Dynamic contrast
2,000,000:11,000,000:1
Colour bit depth (per channel)
10 bit—
HDR formats
—HDR10, HLG
Picture certifications
—ISF
3D
YesYes
3D formats
—Frame packing, Frame sequential
3D glasses sync
DLP-LinkDLP-Link
Light source
Light source
LEDLamp
Lamp power
—240 W
Replacement lamp
—BL-FU240E
Light-source life
30,000 h eco4,000 h max · 10,000 h eco · 15,000 h dynamic
Optics
Throw ratio
0.72–0.86:11.5–1.66:1
Image size
30–300 in33–300 in
Projection offset
105%105%
Zoom
OpticalOptical
Zoom ratio
1.19×Derived1.11×Derived
Focal length
10.2–12.24 mm15.84–17.42 mm
Aperture (f-number)
2.6–2.781.98–2.02
Focus
ManualManual
Vertical lens shift
—None
Vertical keystone
30°40°
Horizontal keystone
30°40°
Corner correction
—4-corner
Motion & gaming
Max input refresh
—1080p: 240 Hz · 4K UHD: 60 Hz
Input lag
—1080p: 60 Hz 16.7 ms · 120 Hz 8.9 ms · 240 Hz 4.2 ms · 4K UHD: 60 Hz 16.7 ms
Inputs & control
HDMI inputs
2 × HDMI 1.42 × HDMI 2.0 (HDCP 2.2)
Other video inputs
VGA—
Max input resolution
—4K UHD
Audio inputs
3.5 mm—
Control ports
RS-232RS-232, 12 V trigger
Horizontal scan
15–102 kHz31–135 kHz
Vertical scan
24–120 Hz24–120 Hz
Smart platform
Ethernet
Yes—
Audio
Speaker power
10 W10 W
Speakers
11
Layout
Mono—
Audio outputs
3.5 mm3.5 mm, Optical
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
307 × 228 × 126 mm315 × 270 × 118 mm
Weight
3,175 g3,980 g
Colours
—White
Orientations
360°Table, Ceiling, Rear
Built-in stand
Foot—
Ceiling mount
M4—
Ingress protection
IP6X—
Environment & power
Operating temperature
0–40°C5–40°C
Operating humidity
—10–85%RH
Altitude
3,048 m3,000 m
Power draw
Max 226 W · Eco 124 WMax 305 W · Eco 220 W
Standby
Up to 0.5 W0.5 W
Power supply
—Built in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Max 35 dB(A) · Eco 29 dB(A)Max 28 dB(A) · Normal 26 dB(A)
Safety & support
Risk group
RG2RG2
Marks
FCC—
Warranty
1 yr (light source 5 yr or 12,000 h)1 yr (light source 3 mo)
User manual
https://region-resource.optoma.com/products/documents/pZ900dtjQfdvbo61HLk4td1y6SzGzn9xPadjssud.pdfhttps://region-resource.optoma.com/products/import/Documents/13cdc4ab-4017-4930-a4fd-d023d407c4fe.pdf
Spare parts
—Lamp BL-FU240E
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guidePower cord, Remote, Remote batteries, User manual
Remote
—Backlit