Christie DWU1075-GS vs Sony VPL-GTZ380-P

Christie DWU1075-GS is lighter. Sony VPL-GTZ380-P is sharper.

	Christie DWU1075-GS	Sony VPL-GTZ380-PMSRP $80,000

Key differences
White light output
White light output	10,875 lm ISO · 9,500 lm ANSI	—
Native resolution
Native resolution	WUXGA (1920 × 1200)	DCI 4K (4096 × 2160)
Native contrast (on/off)
Native contrast (on/off)	—	16,000:1
Fan noise
Fan noise	Normal 35 dB(A) · Eco 32 dB(A)	Max 39 dB(A) · Eco 33 dB(A)
MSRP
MSRP	—	$80,000
Picture
White light output
White light output	10,875 lm ISO · 9,500 lm ANSI	—
Claimed brightness (non-standard)
Claimed brightness (non-standard)	—	10,000 lm
Imaging technology
Imaging technology	DLP	LCoS
Chip / panel diagonal
Chip / panel diagonal	0.67 in	0.74 in
Native resolution
Native resolution	WUXGA (1920 × 1200)	DCI 4K (4096 × 2160)
Native aspect
Native aspect	16:10Derived	17:9Derived
Colour wheel segments
Colour wheel segments	4	—
Native contrast (on/off)
Native contrast (on/off)	—	16,000:1
Dynamic contrast
Dynamic contrast	6,000:1	—
Dynamic contrast method
Dynamic contrast method	Light-source dimming	—
Colour gamut
Colour gamut	—	DCI-P3 100%
3D
3D	Yes	Yes
3D formats
3D formats	Frame packing, Side-by-side, Top-bottom, Frame sequential	—
Light source
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Light-source life
Light-source life	20,000 h	—
Life defined as
Life defined as	50% brightness	—
Constant brightness mode
Constant brightness mode	Yes	—
Optics
Focus
Focus	Motorised	Motorised
Vertical lens shift
Vertical lens shift	±100%	±80%
Horizontal lens shift
Horizontal lens shift	±30%	±31%
Motorised lens shift
Motorised lens shift	Yes	—
Grid warp
Grid warp	Yes	—
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	2 × HDMI	2 × HDMI (HDCP 2.3)
Other video inputs
Other video inputs	VGA, HDBaseT, SDI	—
Max input resolution
Max input resolution	—	DCI 4K
Control ports
Control ports	RS-232, Wired IR	—
Control-system drivers
Control-system drivers	Crestron	—
Horizontal scan
Horizontal scan	15–91 kHz	—
Vertical scan
Vertical scan	24–85 Hz	—
Smart platform
Ethernet
Ethernet	Yes	Yes
Audio
Speakers
Speakers	—	0
Physical & installation
Dimensions (W × D × H)
Dimensions (W × D × H)	—	560 × 760 × 228 mm
Weight
Weight	24,900 g	51,000 g
Orientations
Orientations	Portrait, 360°	—
Environment & power
Operating temperature
Operating temperature	0–40°C	—
Operating humidity
Operating humidity	10–85%RH	—
Altitude
Altitude	3,048 m · high-altitude mode	—
Power draw
Power draw	1,070 W	Max 1,800 W
Standby
Standby	—	0.3 W
Networked standby
Networked standby	—	0.5 W
Mains input
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Fan noise
Fan noise	Normal 35 dB(A) · Eco 32 dB(A)	Max 39 dB(A) · Eco 33 dB(A)
Safety & support
Laser class
Laser class	Class 1	—
Risk group
Risk group	RG2	—
FDA laser notice
FDA laser notice	Notice 50	—
Marks
Marks	CE, FCC, CCC, KC, PSE, RCM	—
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001225-04-christie-lit-man-usr-gs-series-1075.pdf	—
In the box
In the box
In the box	Power cord, Remote, User manual	—
Remote
Remote	IR	—