Christie D20HD-HS vs Optoma ProScene ZU2200

	Christie D20HD-HS	Optoma ProScene ZU2200 MSRP $69,999
Key differences
White light outputANSI	18,500 lm ISO · 16,500 lm ANSI	18,500 lm ANSI
Native resolution	1080p (1920 × 1080)	WUXGA (1920 × 1200)
Fan noise	Normal 44 dB(A) · Eco 36 dB(A)	Max 40 dB(A) · Normal 38 dB(A)
Price	—	MSRP $69,999
Brightness
Rated brightness	18,500 lmDerived	18,500 lmDerived
White light outputANSI	18,500 lm ISO · 16,500 lm ANSI	18,500 lm ANSI
Claimed brightness (non-standard)	—	22,000 lm
Display system
Imaging technology	DLP	DLP
Chip / panel diagonal	0.95 in	0.96 in
On-screen resolution	1080p (1920 × 1080)Derived	WUXGA (1920 × 1200)Derived
Native resolution	1080p (1920 × 1080)	WUXGA (1920 × 1200)
Native aspect	16:9Derived	16:10Derived
Colour wheel segments	4	—
Contrast
Dynamic contrast	6,000:1	2,000,000:1
Colour
Colour bit depth (per channel)	10 bit	8 bit
3D
3D	Yes	Yes
3D formats	Frame packing, Side-by-side, Top-bottom, Frame sequential	Frame packing, Side-by-side, Top-bottom, Frame sequential
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter	Blue laser + phosphor	Blue + red laser
Light engine	—	DuraCore MultiColor Laser
Light-source life	20,000 h	30,000 h
Life defined as	50% brightness	—
Constant brightness mode	—	Yes
Optics
Focus	Motorised	Motorised
Autofocus	—	Yes
Vertical lens shift	—	±120%
Horizontal lens shift	—	±50%
Motorised lens shift	Yes	Yes
Lens memory slots	—	5
Corner correction	4-corner	—
Grid warp	Yes	Yes
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs	2 × HDMI (HDCP 2.2)	2 × HDMI 2.0
HDMI inputs (count)	2Derived	2Derived
Newest HDMI version	—	HDMI 2.0Derived
Other video inputs	VGA, HDBaseT, SDI	VGA, HDBaseT, SDI
Max input resolution	—	DCI 4K
Control ports	RS-232, Wired IR, 12 V trigger	RS-232, Wired IR, 12 V trigger
PJLink	—	Class 2
Control-system drivers	—	Crestron, AMX
Horizontal scan	15–91 kHz	—
Vertical scan	24–120 Hz	—
Smart platform
Wi-Fi	—	None
Ethernet	Yes	Yes
Physical & installation
Dimensions (W × D × H)	—	650 × 682 × 301 mm
Weight	41,600 g	54,000 g
Orientations	+ Portrait, 360°	360°
Ingress protection	—	IP5X (light engine)
Environment & power
Operating temperature	0–40°C	0–50°C
Operating humidity	10–85%RH	10–85%RH
Altitude	3,048 m	High-altitude mode
Power draw	Normal 1,710 W · Eco 1,380 W	Max 1,200 W
Standby	—	0.5 W
Mains input	200–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Noise
Fan noise	Normal 44 dB(A) · Eco 36 dB(A)	Max 40 dB(A) · Normal 38 dB(A)
Safety & compliance
Laser class	Class 1	Class 1
Risk group	RG3	RG2
FDA laser notice	—	Notice 57
Marks	+ CE, FCC, + CCC, + KC, + PSE, + RCM	FCC
Support & ownership
Warranty	—	3 yr
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001466-06-Christie-LIT-MAN-USR-HS-Series-2K/	https://region-resource.optoma.com/products/import/Documents/87976a43-d226-4070-9208-42864369964f.pdf
In the box
In the box	Power cord, Remote, + User manual	Power cord, Remote, + Quick start guide, + Warranty card
Remote	IR	Backlit