Christie DWU960-iS vs Optoma ProScene ZK1000

Christie DWU960-iS is lighter.

	Christie DWU960-iS	Optoma ProScene ZK1000

Key differences
White light outputISO
White light outputISO	9,600 lm ISO · 8,100 lm ANSI	10,000 lm ISO · 8,500 lm ANSI
Native resolution
Native resolution	WUXGA (1920 × 1200)	—
Throw ratio
Throw ratio	1.25–2:1	—
Lowest input lag
Lowest input lag	—	4.5 msDerived
HDR formats
HDR formats	—	HDR10, HLG
Fan noise
Fan noise	Max 36 dB(A)	Max 40 dB(A) · Normal 36 dB(A)
Room fit80″100″120″150″
Distance to screen
Distance to screen	2.7–4.3 m	—
Picture
White light outputISO
White light outputISO	9,600 lm ISO · 8,100 lm ANSI	10,000 lm ISO · 8,500 lm ANSI
Brightness uniformity
Brightness uniformity	—	95%
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.67 in	0.8 in
Native resolution
Native resolution	WUXGA (1920 × 1200)	—
Native aspect
Native aspect	16:10Derived	16:10Derived
Addressable resolution
Addressable resolution	—	3840 × 2400
Dynamic contrast
Dynamic contrast	—	4,000,000:1
Dynamic contrast method
Dynamic contrast method	Light-source dimming	—
Colour gamut
Colour gamut	—	Rec. 709 97% coverage · DCI-P3 80% coverage
HDR formats
HDR formats	—	HDR10, HLG
3D
3D	Yes	Yes
3D formats
3D formats	Frame packing, Side-by-side, Top-bottom, Frame sequential	—
3D glasses sync
3D glasses sync	—	DLP-Link
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter
Emitter	Blue laser + phosphor	—
Light-source life
Light-source life	20,000 h	20,000 h normal · 30,000 h eco
Life defined as
Life defined as	50% brightness	—
Constant brightness mode
Constant brightness mode	Yes	Yes
Optics
Throw ratio
Throw ratio	1.25–2:1	—
Image size
Image size	60–200 in	—
Projection offset
Projection offset	—	0%
Zoom
Zoom	Optical	—
Zoom ratio
Zoom ratio	1.6×Derived	—
Focus
Focus	Motorised	Motorised
Vertical lens shift
Vertical lens shift	±110%	±120%
Horizontal lens shift
Horizontal lens shift	±50%	±50%
Motorised lens shift
Motorised lens shift	Yes	Yes
Lens memory slots
Lens memory slots	5	—
Vertical keystone
Vertical keystone	—	20°
Horizontal keystone
Horizontal keystone	—	20°
Corner correction
Corner correction	4-corner	—
Grid warp
Grid warp	Yes	Yes
Interchangeable lens
Interchangeable lens	No	Yes
Motion & gaming
Frame interpolation (MEMC)
Frame interpolation (MEMC)	—	Yes
Input lag
Input lag	—	1080p: 240 Hz 4.5 ms
Inputs & control
HDMI inputs
HDMI inputs	HDMI 2.0 · HDMI 1.4	2 × HDMI 2.0 (HDCP 2.3)
Other video inputs
Other video inputs	VGA, HDBaseT	HDBaseT
Max input resolution
Max input resolution	—	3840 × 2400
Audio inputs
Audio inputs	3.5 mm	—
Control ports
Control ports	RS-232, Wired IR, 12 V trigger	RS-232
Control-system drivers
Control-system drivers	Crestron, AMX	Crestron
Horizontal scan
Horizontal scan	15.38–91.15 kHz	15.38–135 kHz
Vertical scan
Vertical scan	24–85 Hz	23.98–240 Hz
Smart platform
Wi-Fi
Wi-Fi	—	None
Ethernet
Ethernet	Yes	Yes
Audio
Speaker power
Speaker power	20 W	—
Speakers
Speakers	2	0
Layout
Layout	Stereo	—
Audio outputs
Audio outputs	3.5 mm	—
HDMI audio return
HDMI audio return	NoneDerived	—
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	535 × 396 × 212 mm
Weight
Weight	13,700 g	16,800 g
Orientations
Orientations	360°	360°
Ingress protection
Ingress protection	IP5X (light engine)	IP5X (light engine)
Sealed optical engine
Sealed optical engine	Yes	—
Environment & power
Operating temperature
Operating temperature	0–40°C	0–40°C
Operating humidity
Operating humidity	10–85%RH	10–85%RH
Altitude
Altitude	3,048 m	3,048 m
Power draw
Power draw	545 W	Max 590 W · Eco 335 W
Standby
Standby	Up to 0.5 W	0.3 W
Mains input
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	Max 36 dB(A)	Max 40 dB(A) · Normal 36 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	RG2	RG2
FDA laser notice
FDA laser notice	Notice 50	Notice 57
Marks
Marks	CE, FCC, CCC, KC, PSE, RCM	FCC
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001934-03-LIT-MAN-USR-Inspire-Series.pdf	—
In the box
In the box
In the box	Power cord, Remote, Remote batteries, Lens cap	Power cord, Remote, Remote batteries, Quick start guide
Remote
Remote	IR	Backlit