Christie CP2308-RGBe vs Optoma ProScene ZU820TNL

Optoma ProScene ZU820TNL is lighter.

	Christie CP2308-RGBe	Optoma ProScene ZU820TNLMSRP $4,999

Key differences
White light output
White light output	—	8,800 lm ISO · 7,400 lm ANSI
Native resolution
Native resolution	2048 × 1080	WUXGA (1920 × 1200)
Light source
Light source	RGB triple laser	Laser (phosphor)
Fan noise
Fan noise	—	Max 36 dB(A)
MSRP
MSRP	—	$4,999
Picture
White light output
White light output	—	8,800 lm ISO · 7,400 lm ANSI
Claimed brightness (non-standard)
Claimed brightness (non-standard)	8,000 lm	—
Brightness uniformity
Brightness uniformity	—	95%
Imaging technology
Imaging technology	DLP	DLP
Chip / panel diagonal
Chip / panel diagonal	0.69 in	—
Native resolution
Native resolution	2048 × 1080	WUXGA (1920 × 1200)
Native aspect
Native aspect	17:9Derived	16:10Derived
Dynamic contrast
Dynamic contrast	—	3,000,000:1
Colour gamut
Colour gamut	Over BT.2020 90% coverage	—
Colour bit depth (per channel)
Colour bit depth (per channel)	15 bit	—
3D
3D	Yes	Yes
Light source
Light source
Light source	RGB triple laser	Laser (phosphor)
Emitter
Emitter	RGB triple laser	—
Light engine
Light engine	—	DuraCore Laser
Light-source life
Light-source life	30,000 h	30,000 h eco
Life defined as
Life defined as	70% brightness	—
Constant brightness mode
Constant brightness mode	—	Yes
Optics
Focus
Focus	—	Motorised
Motorised lens shift
Motorised lens shift	—	Yes
Lens memory slots
Lens memory slots	—	5
Vertical keystone
Vertical keystone	—	30°
Horizontal keystone
Horizontal keystone	—	30°
Corner correction
Corner correction	—	4-corner
Grid warp
Grid warp	—	Yes
Interchangeable lens
Interchangeable lens	Yes	Yes
Inputs & control
HDMI inputs
HDMI inputs	HDMI 1.4	2 × HDMI 2.0
Other video inputs
Other video inputs	—	VGA, HDBaseT
Max input resolution
Max input resolution	—	DCI 4K
Audio inputs
Audio inputs	—	3.5 mm
Control ports
Control ports	—	RS-232, Wired IR, 12 V trigger
PJLink
PJLink	—	Class 1
Control-system drivers
Control-system drivers	—	Crestron, AMX
Smart platform
Wi-Fi
Wi-Fi	—	None
Ethernet
Ethernet	Yes	Yes
Audio
Speaker power
Speaker power	—	20 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)	—	486 × 376 × 185 mm
Weight
Weight	53,750 g	12,601 g
Orientations
Orientations	—	360°
Ingress protection
Ingress protection	—	IP5X (light engine)
Environment & power
Operating temperature
Operating temperature	10–35°C	—
Operating humidity
Operating humidity	10–80%RH	—
Altitude
Altitude	3,000 m	—
Power draw
Power draw	Max 1,000 W	Max 598 W
Mains input
Mains input	200–240 V · 50/60 Hz	90–264 V · 50/60 Hz
Fan noise
Fan noise	—	Max 36 dB(A)
Safety & support
Laser class
Laser class	Class 1	Class 1
Risk group
Risk group	—	RG2
FDA laser notice
FDA laser notice	—	Notice 57
Marks
Marks	FCC	FCC
User manual
User manual	https://www.christiedigital.com/globalassets/resources/public/020-001835-05-Christie-LIT-GUID-USR-CP23xx-RGBe.pdf	https://region-resource.optoma.com/products/documents/LB1C8hGZpjkehqqLMF8GtQVYyc4eWqkBhrj9Bny8.pdf
In the box
Remote
Remote	—	Backlit