DLA-NZ900 vs DLA-RS4200

	DLA-NZ900 $26,999.99	DLA-RS4200 MSRP $29,999
Key differences
Price	$26,999.99	MSRP $29,999
Room fit80″100″120″150″
Distance to screen	3.0–6.2 m	3.0–6.2 m
Brightness
Claimed brightness (non-standard)	3,300 lm (peak)	3,300 lm (peak)
Display system
Imaging technology	LCoS	LCoS
Chip / panel diagonal	0.69 in	0.69 in
On-screen resolution	8192 × 4320Derived	8192 × 4320Derived
Native resolution	DCI 4K (4096 × 2160)	DCI 4K (4096 × 2160)
Native aspect	17:9Derived	17:9Derived
Pixel shift	8K e-shift	8K e-shift
Addressable resolution	8192 × 4320	8192 × 4320
Contrast
Native contrast (on/off)	150,000:1	150,000:1
Dynamic contrast method	Light-source dimming	—
Manual iris	Yes	Yes
Colour
Colour gamut	Rec. 709 100% · DCI-P3 98% · BT.2020 73%	—
Colour bit depth (per channel)	12 bit	12 bit
Gamma / EOTF presets	2.2, 2.4, 2.6, Custom	2.2, 2.4, 2.6, Custom
Colour temperature presets	D93, D65, D55, Custom	—
HDR
HDR formats	HDR10, HDR10+, HLG	HDR10, HDR10+, HLG
Tone mapping	Dynamic	Dynamic
Tone mapping (maker name)	Frame Adapt HDR	Frame Adapt HDR
HDR metadata used	Uses MaxCLL	Uses MaxCLL
Calibration
Colour management (CMS)	6-axis	6-axis
Picture mode memories	6	6
Auto-calibration	Sensor supported	Sensor supported
Picture certifications	ISF, Filmmaker Mode	ISF, Filmmaker Mode
3D
3D	Yes	Yes
3D formats	Frame packing, Side-by-side, Top-bottom	Frame packing, Side-by-side, Top-bottom
3D glasses sync	RF	—
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Emitter	Blue laser + phosphor	Blue laser + phosphor
Light engine	BLU-Escent	BLU-Escent
Laser wavelengths	B 455 nm	B 455 nm
Light-source life	20,000 h	20,000 h
Life defined as	50% brightness	—
Light output control	Steps	Steps
Cool-down time	10 s	10 s
Optics
Throw ratio	1.35–2.75:1	1.35–2.75:1
Image size	60–300 in	60–300 in
Zoom	Optical	Optical
Zoom ratio	2.04×Derived	2.04×Derived
Focus	Motorised	Motorised
Vertical lens shift	±100%	±100%
Horizontal lens shift	±43%	±43%
Motorised lens shift	Yes	Yes
Lens memory slots	10	10
Lens elements	18	18
Lens material	Glass	Glass
Motion & gaming
Frame interpolation (MEMC)	Yes	—
Max input refresh	1080p: 120 Hz · 4K UHD: 120 Hz · DCI 4K: 120 Hz · 8K: 60 Hz	1080p: 120 Hz · 4K UHD: 120 Hz · DCI 4K: 120 Hz · 8K: 60 Hz
Max refresh at 1080p	120 HzDerived	120 HzDerived
Max refresh at 4K	120 HzDerived	120 HzDerived
Gaming features	ALLM	ALLM
Inputs & control
HDMI inputs	2 × HDMI (HDCP 2.3, 48 Gbps)	2 × HDMI (HDCP 2.3, 48 Gbps)
HDMI inputs (count)	2Derived	2Derived
Max input resolution	8K	8K
USB media playback	No	—
Control ports	RS-232, 12 V trigger	RS-232, 12 V trigger
Control-system drivers	Control4	Control4
Smart platform
Ethernet	Yes	Yes
Physical & installation
Dimensions (W × D × H)	500 × 528 × 234 mm	500 × 528 × 234 mm
Weight	25,300 g	25,300 g
Orientations	Table, Ceiling, Rear, Limited tilt	—
Exhaust	Front	Front
Environment & power
Operating temperature	5–35°C	5–35°C
Operating humidity	20–80%RH	20–80%RH
Altitude	2,000 m · high-altitude mode	2,000 m · high-altitude mode
Power draw	440 W	440 W
Standby	0.3 W	0.3 W
Networked standby	1.5 W	1.5 W
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Noise
Fan noise	24 dB(A)	24 dB(A)
Safety & compliance
Laser class	Class 1	Class 1
Risk group	RG2	RG2
Marks	FCC	—
Support & ownership
Warranty	3 yr	3 yr
User manual	https://manuals.jvckenwood.com/download/files/B5A-4578-21.pdf	—
Firmware	2.01	—
In the box
In the box	Power cord, Remote, Remote batteries, Quick start guide, Lens cap	Power cord, Remote, Remote batteries, Quick start guide, Lens cap
Remote	Backlit	—