ProjectorDB

Optoma HL31LV vs Optoma UHZ36

Optoma HL31LV is $344.95 cheaper and lighter. Optoma UHZ36 is better for gaming and broader on HDR.

Optoma HL31LV$854.05 · Amazon
Buy
Optoma UHZ36$1,199 · Amazon
Buy
Key differences
Throw ratio
1.49–1.64:11.21–1.59:1
Lowest input lag
8.4 msDerived4.4 msDerived
HDR formats
HLGHDR10, HLG
Light source
LEDLaser (phosphor)
Fan noise
Max 35 dB(A) · Eco 29 dB(A)Normal 33 dB(A) · Eco 28 dB(A)
MSRP
—A$1,299
Best price
$854.05$1,199
Room fit
Distance to screen
3.3–3.6 m2.7–3.5 m
Picture
White light outputISO
3,500 lm ISO3,500 lm ISO
Brightness uniformity
85%80%
Imaging technology
DLPDLP
Chip / panel diagonal
—0.47 in
Native resolution
1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Pixel shift
—XPR 4-way
Addressable resolution
—4K UHD (3840 × 2160)
Dynamic contrast
300,000:11,500,000:1
Colour bit depth (per channel)
10 bit10 bit
Gamma / EOTF presets
2.2, 2.42.2, 2.4, BT.1886
HDR formats
HLGHDR10, HLG
Tone mapping
—Adjustable
Colour management (CMS)
6-axis6-axis
Picture certifications
ISFFilmmaker Mode
3D
YesNo
3D formats
Frame packing, Side-by-side, Top-bottom, Frame sequential—
3D glasses sync
DLP-Link—
Light source
Light source
LEDLaser (phosphor)
Light-source life
Up to 30,000 h eco30,000 h eco
Light output control
StepsSteps
Cool-down time
—90 s
Optics
Throw ratio
1.49–1.64:11.21–1.59:1
Image size
30–300 in28–300 in
Projection offset
103%105%
Zoom
OpticalOptical
Zoom ratio
1.1×Derived1.31×Derived
Focal length
22–24.1 mm12.81–16.74 mm
Aperture (f-number)
2.4–2.51.94–2.23
Focus
ManualManual
Autofocus
—No
Vertical lens shift
—None
Horizontal lens shift
—None
Vertical keystone
30°30°
Horizontal keystone
30°30°
Auto keystone
—Yes
Corner correction
4-corner4-corner
Interchangeable lens
—No
Motion & gaming
Frame interpolation (MEMC)
—Yes
Max input refresh
1080p: 120 Hz · 4K UHD: 60 Hz—
Input lag
1080p: 60 Hz 16.7 ms · 120 Hz 8.4 ms · 4K UHD: 60 Hz 33.7 ms1080p: 240 Hz 4.4 ms
Inputs & control
HDMI inputs
2 × HDMI 2.02 × HDMI 2.0
Other video inputs
VGA—
Max input resolution
DCI 4K4K UHD
Audio inputs
3.5 mm—
Control ports
RS-232RS-232, 12 V trigger
PJLink
Class 2—
Control-system drivers
Crestron, AMX—
Horizontal scan
15–135 kHz15–255 kHz
Vertical scan
24–120 Hz24–120 Hz
Smart platform
Ethernet
YesNo
Audio
Speaker power
10 W15 W
Speakers
11
Layout
MonoMono
Audio outputs
3.5 mm3.5 mm, HDMI ARC
HDMI audio return
NoneDerivedARCDerived
Physical & installation
Dimensions (W × D × H)
307 × 228 × 125 mm274 × 216 × 114 mm
Weight
3,100 g3,400 g
Orientations
Table, Ceiling, Rear, Portrait, 360°Table, Ceiling, Rear, 360°
Built-in stand
Foot—
Ceiling mount
M4, screws ≥ 10 mm—
Ingress protection
—IP6X
Environment & power
Operating temperature
0–40°C0–40°C
Operating humidity
—10–80%RH
Altitude
3,048 m · high-altitude mode3,048 m · high-altitude mode
Power draw
Normal 226 W · Eco 130 WMax 173 W · Normal 150 W · Eco 85 W
Standby
Up to 0.5 W0.5 W
Power supply
—External adapter
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Max 35 dB(A) · Eco 29 dB(A)Normal 33 dB(A) · Eco 28 dB(A)
Safety & support
Laser class
—Class 1
Risk group
RG2RG2
Marks
FCCFCC
Warranty
1 yr (light source 5 yr or 12,000 h)1 yr
User manual
https://region-resource.optoma.com/products/documents/TbSJrephJwwjUrSZCJ00GyX2mbidYpGRwtjMXOZQ.pdf—
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guidePower cord, Remote, Remote batteries, Quick start guide
Remote
IR · backlitBacklit
Optoma HL31LV$854.05 · Amazon
Buy
Optoma UHZ36$1,199 · Amazon
Buy