ProjectorDB

Optoma GT2000HDR vs Optoma UHD38x

Optoma GT2000HDR is $69.01 cheaper and lighter. Optoma UHD38x is better for gaming and quieter.

Optoma GT2000HDR$929.99 · Amazon
Buy
Optoma UHD38x$999 · Amazon
Buy
Key differences
White light output
—4,000 lm ANSIPreliminary
Throw ratio
0.5:11.5–1.66:1
Lowest input lag
8.6 msDerived4.2 msDerived
Light source
Laser (phosphor)Lamp
Fan noise
Normal 34 dB(A) · Eco 27 dB(A)Normal 28 dB(A) · Eco 26 dB(A)
MSRP
$1,799—
Best price
$929.99$999
Room fit
Distance to screen
1.1 m3.3–3.7 m
Picture
White light output
—4,000 lm ANSIPreliminary
Claimed brightness (non-standard)
3,500 lm4,000 lm
Brightness uniformity
75%80%
Imaging technology
DLPDLP
Chip / panel diagonal
—0.47 in
Native resolution
1080p (1920 × 1080)1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Addressable resolution
—4K UHD (3840 × 2160)
Dynamic contrast
2,000,000:11,000,000:1
Colour bit depth (per channel)
10 bit—
Gamma / EOTF presets
2.2, 2.42.2, 2.4
Colour temperature presets
—D93, D65, D55, Native
HDR formats
HDR10, HLGHDR10, HLG
Colour management (CMS)
6-axis6-axis
Picture certifications
—ISF
3D
YesYes
3D formats
—Frame packing
3D glasses sync
DLP-Link—
Light source
Light source
Laser (phosphor)Lamp
Lamp power
—240 W
Light-source life
30,000 h4,000 h max · 10,000 h eco · 15,000 h dynamic
Light output control
Steps—
Cool-down time
90 s90 s
Optics
Throw ratio
0.5:11.5–1.66:1
Image size
30–300 in33–300 in
Projection offset
116%105%
Zoom
DigitalOptical
Zoom ratio
—1.11×Derived
Focal length
7.51 mm15.84–17.42 mm
Aperture (f-number)
2.81.98–2.02
Focus
ManualManual
Autofocus
NoNo
Vertical lens shift
—None
Vertical keystone
15°40°
Horizontal keystone
15°40°
Corner correction
4-corner—
Grid warp
—Yes
Motion & gaming
Max input refresh
1080p: 120 Hz1080p: 240 Hz · 4K UHD: 60 Hz
Input lag
1080p: 120 Hz 8.6 ms · 4K UHD: 60 Hz 17 ms1080p: 240 Hz 4.2 ms
Inputs & control
HDMI inputs
2 × HDMI 2.02 × HDMI 2.0 (HDCP 2.2)
Max input resolution
4K UHDDCI 4K
Control ports
RS-232RS-232, 12 V trigger
Horizontal scan
15–140 kHz31–135 kHz
Vertical scan
24–120 Hz24–120 Hz
Smart platform
Ethernet
No—
Audio
Speaker power
15 W10 W
Speakers
11
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Physical & installation
Dimensions (W × D × H)
274 × 216 × 114 mm315 × 270 × 118 mm
Weight
3,000 g3,980 g
Colours
—White
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ingress protection
IP6X—
Environment & power
Operating temperature
0–40°C5–40°C
Operating humidity
—10–85%RH
Altitude
2,500 m · high-altitude mode3,000 m · high-altitude mode
Power draw
Max 139 W · Normal 139 W · Eco 98 WMax 305 W · Eco 220 W
Standby
—0.5 W
Power supply
External adapterBuilt in
Mains input
100–240 V · 50/60 Hz100–240 V · 50/60 Hz
Fan noise
Normal 34 dB(A) · Eco 27 dB(A)Normal 28 dB(A) · Eco 26 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 (light source 3 mo)
User manual
https://region-resource.optoma.com/products/import/Documents/02387d20-4b12-4d04-97e4-be316b803cf2.pdfhttps://region-resource.optoma.com/products/import/Documents/13cdc4ab-4017-4930-a4fd-d023d407c4fe.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guidePower cord, Remote, Remote batteries, User manual
Remote
IRBacklit
Optoma GT2000HDR$929.99 · Amazon
Buy
Optoma UHD38x$999 · Amazon
Buy