ProjectorDB

Nebula Cosmos 4K SE vs ViewSonic X1-4KPro

Nebula Cosmos 4K SE is $450 cheaper. ViewSonic X1-4KPro is brighter and lighter.

Nebula Cosmos 4K SE$1,099.99 · Amazon
Buy
ViewSonic X1-4KPro$1,549.99 · Amazon
Buy
Key differences
White light outputANSI
1,800 lm ANSI2,500 lm ANSI
Native contrast (on/off)
400:1—
Throw ratio
1.2:11.15–1.5:1
HDR formats
Dolby Vision—
Light source
Hybrid laser + LEDLED
Fan noise
—Normal 33 dB(A) · Eco 29 dB(A)
MSRP
$1,299.99$1,549
Best price
$1,099.99$1,549.99
Room fit
Distance to screen
2.7 m2.5–3.3 m
Picture
White light outputANSI
1,800 lm ANSI2,500 lm ANSI
Imaging technology
DLPDLP
Chip / panel diagonal
0.47 in0.65 in
Native aspect
16:9Derived16:9Derived
Addressable resolution
4K UHD (3840 × 2160)4K UHD (3840 × 2160)
Native contrast (on/off)
400:1—
Dynamic contrast
—3,000,000:1
Dynamic contrast method
—Light-source dimming
Colour gamut
Rec. 709 123% areaRec. 709 125%
Colour bit depth (per channel)
10 bit—
Colour temperature presets
—D93, D65
HDR formats
Dolby Vision—
3D
—Yes
3D formats
—Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
Hybrid laser + LEDLED
Emitter
Laser + LED—
Light engine
HybridBeam—
Light-source life
—60,000 h
Optics
Throw ratio
1.2:11.15–1.5:1
Image size
60–200 in60–150 in
Zoom
DigitalOptical
Zoom ratio
—1.3×Derived
Aperture (f-number)
—2.48–2.78
Focus
MotorisedManual
Autofocus
Yes—
Autofocus runs
When moved—
Vertical lens shift
—0–10%
Vertical keystone
—40°
Horizontal keystone
30°40°
Auto keystone
YesYes
Corner correction
4-corner4-corner
Grid warp
—Yes
Auto setup
Fit to screen, Obstacle avoidance—
Motion & gaming
Frame interpolation (MEMC)
Yes—
Max input refresh
—1080p: 240 Hz · 2560 × 1440: 120 Hz · 4K UHD: 60 Hz
Inputs & control
HDMI inputs
HDMI · HDMI (eARC)HDMI 2.0 (HDCP 2.2) · HDMI 2.0 (eARC, HDCP 2.2)
Max input resolution
—4K UHD
USB media playback
Yes—
Control ports
—RS-232
Horizontal scan
—15–135 kHz
Vertical scan
—23–240 Hz
Smart platform
Bluetooth
—5.0
Smart platform
Google TVGoogle TV
Storage
16 GB—
Netflix
Built inBuilt in
Netflix resolution
4K—
Casting
Chromecast built-inChromecast built-in
Audio
Speaker power
30 W12 W
Speakers
22
Layout
Stereo—
Tuned by
—Harman Kardon
Audio outputs
3.5 mm, HDMI eARC, Bluetooth3.5 mm, HDMI eARC
HDMI audio return
eARCDerivedeARCDerived
Bluetooth speaker mode
Yes—
Physical & installation
Dimensions (W × D × H)
—355 × 244 × 121 mm
Weight
4,490 g3,700 g
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Ceiling mount
—M4, screws ≤ 8 mm
Tripod socket
Yes—
Environment & power
Operating temperature
0–35°C0–40°C
Operating humidity
—10–90%RH
Altitude
—3,000 m
Power draw
—236 W
Standby
—Up to 0.5 W
Power supply
Built in—
Mains input
—100–240 V · 50/60 Hz
Fan noise
—Normal 33 dB(A) · Eco 29 dB(A)
Safety & support
Laser class
Class 2—
Risk group
RG2RG2
Eye-protection sensor
Yes—
Marks
CE, UKCA, FCC—
Warranty
1 yr3 yr
User manual
https://salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000020817/en_US/000020817.pdfhttps://www.viewsonicglobal.com/public/products_download/user_guide/projector/X1-4K%20Pro_X2-4K%20Pro/X1-4K%20Pro_X2-4K%20Pro_UG_ENG.pdf
In the box
In the box
Power cord, Remote, Remote batteries, Quick start guidePower cord, Remote, Quick start guide
Remote
BluetoothBluetooth · voice
Nebula Cosmos 4K SE$1,099.99 · Amazon
Buy
ViewSonic X1-4KPro$1,549.99 · Amazon
Buy