Nebula Cosmos 4K SE vs ViewSonic X11-4K

Nebula Cosmos 4K SE is $399.01 cheaper and in stock.

	Nebula Cosmos 4K SE$1,099.99 · Amazon Buy	ViewSonic X11-4KMSRP $1,499

Key differences
White light output
White light output	1,800 lm ANSI	—
Native contrast (on/off)
Native contrast (on/off)	400:1	—
Throw ratio
Throw ratio	1.2:1	0.8:1
HDR formats
HDR formats	Dolby Vision	HDR10, HLG
Light source
Light source	Hybrid laser + LED	LED
Fan noise
Fan noise	—	Normal 26 dB(A) · Eco 25 dB(A)
MSRP
MSRP	$1,299.99	$1,499
Best price
Best price	$1,099.99	—
Room fit80″100″120″150″
Distance to screen
Distance to screen	2.7 m	1.8 m
Picture
White light output
White light output	1,800 lm ANSI	—
Claimed brightness (non-standard)
Claimed brightness (non-standard)	—	2,400 lm (LED lumens)
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.47 in	0.47 in
Native aspect
Native aspect	16:9Derived	16:9Derived
Addressable resolution
Addressable resolution	4K UHD (3840 × 2160)	4K UHD (3840 × 2160)
Native contrast (on/off)
Native contrast (on/off)	400:1	—
Dynamic contrast
Dynamic contrast	—	3,000,000:1
Colour gamut
Colour gamut	Rec. 709 123% area	—
Colour bit depth (per channel)
Colour bit depth (per channel)	10 bit	—
HDR formats
HDR formats	Dolby Vision	HDR10, HLG
Colour management (CMS)
Colour management (CMS)	—	6-axis
3D
3D	—	Yes
3D formats
3D formats	—	Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source
Light source	Hybrid laser + LED	LED
Emitter
Emitter	Laser + LED	4-channel LED
Light engine
Light engine	HybridBeam	—
Light-source life
Light-source life	—	30,000 h
Optics
Throw ratio
Throw ratio	1.2:1	0.8:1
Image size
Image size	60–200 in	30–200 in
Projection offset
Projection offset	—	100%
Zoom
Zoom	Digital	Digital
Focal length
Focal length	—	8.5 mm
Aperture (f-number)
Aperture (f-number)	—	1.8
Focus
Focus	Motorised	Motorised
Autofocus
Autofocus	Yes	Yes
Autofocus runs
Autofocus runs	When moved	—
Vertical lens shift
Vertical lens shift	—	None
Horizontal lens shift
Horizontal lens shift	—	None
Vertical keystone
Vertical keystone	—	40°
Horizontal keystone
Horizontal keystone	30°	40°
Auto keystone
Auto keystone	Yes	Yes
Corner correction
Corner correction	4-corner	4-corner
Grid warp
Grid warp	—	Yes
Auto setup
Auto setup	Fit to screen, Obstacle avoidance	—
Motion & gaming
Frame interpolation (MEMC)
Frame interpolation (MEMC)	Yes	Yes
Max input refresh
Max input refresh	—	4K UHD: 60 Hz
Inputs & control
HDMI inputs
HDMI inputs	HDMI · HDMI (eARC)	HDMI 2.0 (HDCP 2.2) · HDMI 2.0 (ARC, HDCP 2.2)
Other video inputs
Other video inputs	—	USB-C (DisplayPort)
Max input resolution
Max input resolution	—	4K UHD
Audio inputs
Audio inputs	—	3.5 mm
USB media playback
USB media playback	Yes	Yes
Horizontal scan
Horizontal scan	—	15–135 kHz
Vertical scan
Vertical scan	—	23–120 Hz
Smart platform
Wi-Fi
Wi-Fi	—	Wi-Fi 4
Bluetooth
Bluetooth	—	4.2
Ethernet
Ethernet	—	Yes
Smart platform
Smart platform	Google TV	—
Storage
Storage	16 GB	16 GB
Netflix
Netflix	Built in	—
Netflix resolution
Netflix resolution	4K	—
Casting
Casting	Chromecast built-in	—
Audio
Speaker power
Speaker power	30 W	16 W
Speakers
Speakers	2	2
Layout
Layout	Stereo	Stereo
Tuned by
Tuned by	—	Harman Kardon
Audio outputs
Audio outputs	3.5 mm, HDMI eARC, Bluetooth	3.5 mm, Optical, HDMI ARC, Bluetooth
HDMI audio return
HDMI audio return	eARCDerived	ARCDerived
Bluetooth speaker mode
Bluetooth speaker mode	Yes	Yes
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	261 × 271 × 146 mm
Weight
Weight	4,490 g	4,500 g
Orientations
Orientations	Table, Ceiling, Rear	Table, Ceiling, Rear
Built-in stand
Built-in stand	—	Handle
Ceiling mount
Ceiling mount	—	M4, screws ≤ 8 mm
Tripod socket
Tripod socket	Yes	—
Dust filter
Dust filter	—	None
Environment & power
Operating temperature
Operating temperature	0–35°C	0–40°C
Operating humidity
Operating humidity	—	0–90%RH
Altitude
Altitude	—	High-altitude mode
Power draw
Power draw	—	115 W
Standby
Standby	—	Up to 0.5 W
Power supply
Power supply	Built in	—
Mains input
Mains input	—	100–240 V · 50/60 Hz
Fan noise
Fan noise	—	Normal 26 dB(A) · Eco 25 dB(A)
Safety & support
Laser class
Laser class	Class 2	—
Risk group
Risk group	RG2	RG2
Eye-protection sensor
Eye-protection sensor	Yes	—
Marks
Marks	CE, UKCA, FCC	FCC
Warranty
Warranty	1 yr	3 yr
User manual
User manual	https://salesforce-knowledge-download.s3.us-west-2.amazonaws.com/000020817/en_US/000020817.pdf	—
Spare parts
Spare parts	—	Mount PJ-WMK-007
In the box
In the box
In the box	Power cord, Remote, Remote batteries, Quick start guide	Power cord, Remote, Quick start guide, USB cable
Remote
Remote	Bluetooth	Backlit

Nebula Cosmos 4K SE$1,099.99 · Amazon

Buy

ViewSonic X11-4KMSRP $1,499