Christie CP2306-RGBe vs ViewSonic LS901-4K

ViewSonic LS901-4K is in stock.

	Christie CP2306-RGBe	ViewSonic LS901-4K$1,945 · Amazon Buy

Key differences
White light output
White light output	—	5,500 lm ANSI
Native resolution
Native resolution	2048 × 1080	—
Throw ratio
Throw ratio	—	1.2–2.04:1
HDR formats
HDR formats	—	HDR10, HLG
Light source
Light source	RGB triple laser	Laser (phosphor)
Fan noise
Fan noise	—	Normal 31 dB(A) · Eco 25 dB(A)
MSRP
MSRP	—	$3,699
Best price
Best price	—	$1,945
Room fit80″100″120″150″
Distance to screen
Distance to screen	—	2.7–4.5 m
Picture
White light output
White light output	—	5,500 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	Up to 6,000 lm	6,000 lm
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.69 in	0.65 in
Native resolution
Native resolution	2048 × 1080	—
Native aspect
Native aspect	17:9Derived	16:9Derived
Addressable resolution
Addressable resolution	—	4K UHD (3840 × 2160)
Dynamic contrast
Dynamic contrast	—	3,000,000:1
Dynamic contrast method
Dynamic contrast method	—	Light-source dimming
Colour gamut
Colour gamut	Over BT.2020 90%	—
Colour bit depth (per channel)
Colour bit depth (per channel)	15 bit	10 bit
HDR formats
HDR formats	—	HDR10, HLG
3D
3D	Yes	Yes
3D formats
3D formats	—	Side-by-side, Top-bottom, Frame sequential
3D glasses sync
3D glasses sync	—	DLP-Link
Light source
Light source
Light source	RGB triple laser	Laser (phosphor)
Emitter
Emitter	RGB triple laser	—
Light-source life
Light-source life	30,000 h	20,000 h normal · 30,000 h super eco
Life defined as
Life defined as	70% brightness	—
Optics
Throw ratio
Throw ratio	—	1.2–2.04:1
Image size
Image size	—	30–300 in
Projection offset
Projection offset	—	154%
Zoom
Zoom	—	Optical
Zoom ratio
Zoom ratio	—	1.7×Derived
Focal length
Focal length	—	17.63–27.9 mm
Aperture (f-number)
Aperture (f-number)	—	2.3–3
Focus
Focus	—	Manual
Autofocus
Autofocus	—	No
Vertical lens shift
Vertical lens shift	—	-21–0%
Motorised lens shift
Motorised lens shift	Yes	—
Vertical keystone
Vertical keystone	—	30°
Horizontal keystone
Horizontal keystone	—	30°
Grid warp
Grid warp	—	Yes
Interchangeable lens
Interchangeable lens	Yes	—
Motion & gaming
Max input refresh
Max input refresh	—	1080p: 240 Hz · 2560 × 1440: 120 Hz · 4K UHD: 60 Hz
Inputs & control
HDMI inputs
HDMI inputs	HDMI 1.4	2 × HDMI 2.0 (HDCP 2.3)
Max input resolution
Max input resolution	—	4K UHD
USB media playback
USB media playback	—	No
Control ports
Control ports	—	RS-232
Control-system drivers
Control-system drivers	—	Crestron
Horizontal scan
Horizontal scan	—	15–255 kHz
Vertical scan
Vertical scan	—	23–240 Hz
Smart platform
Ethernet
Ethernet	Yes	Yes
Audio
Speaker power
Speaker power	—	30 W
Speakers
Speakers	—	2
Audio outputs
Audio outputs	—	3.5 mm
HDMI audio return
HDMI audio return	—	NoneDerived
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	337 × 280 × 132 mm
Weight
Weight	—	4,850 g
Colours
Colours	—	White
Orientations
Orientations	Limited tilt	Table, Ceiling, Rear
Dust filter
Dust filter	Replaceable	None
Sealed optical engine
Sealed optical engine	Yes	Yes
Environment & power
Operating temperature
Operating temperature	10–35°C	0–40°C
Operating humidity
Operating humidity	10–80%RH	10–80%RH
Altitude
Altitude	3,000 m	3,658 m · high-altitude mode
Power draw
Power draw	Max 820 W	245 W
Standby
Standby	—	Up to 0.5 W
Mains input
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	—	Normal 31 dB(A) · Eco 25 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG3	RG2
Hazard distance
Hazard distance	—	1 m
Marks
Marks	FCC	CE, FCC
Warranty
Warranty	—	3 yr
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001835-05-Christie-LIT-GUID-USR-CP23xx-RGBe.pdf	https://www.viewsonicglobal.com/public/products_download/user_guide/projector/LS901HD_LS901-4K/LS901HD_LS901-4K_UG_ENG.pdf
In the box
In the box
In the box	—	Power cord, Remote, Remote batteries, Quick start guide
Remote
Remote	—	IR

Christie CP2306-RGBe

ViewSonic LS901-4K$1,945 · Amazon

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