Epson EB-PU2120W vs Epson EB-PU2216B

	Epson EB-PU2120W MSRP $60,700	Epson EB-PU2216B MSRP $27,700
Key differences
White light outputISO	20,000 lm ISO	16,000 lm ISO (Normal power)
Fan noise	Normal 45 dB(A) · Eco 37 dB(A)	Normal 38 dB(A) · Eco 34 dB(A)
Price	MSRP $60,700	MSRP $27,700
Brightness
Rated brightness	20,000 lmDerived	16,000 lmDerived
White light outputISO	20,000 lm ISO	16,000 lm ISO (Normal power)
Colour light output	20,000 lm	16,000 lm (Normal power)
Brightness uniformity	—	85%
Brightness by mode	Normal 20,000 lm · Eco 14,000 lm	Normal 16,000 lm · Eco 11,200 lm
Eco brightness	70%Derived	70%Derived
Display system
Imaging technology	3LCD	3LCD
Chip / panel diagonal	1 in	1 in
On-screen resolution	WUXGA (1920 × 1200)Derived	WUXGA (1920 × 1200)Derived
Native resolution	WUXGA (1920 × 1200)	WUXGA (1920 × 1200)
Native aspect	16:10Derived	16:10Derived
Pixel shift	Yes (scheme not stated)	Yes (scheme not stated)
Contrast
Dynamic contrast	Over 5,000,000:1	5,000,000:1
HDR
HDR formats	HDR10, HLG	HDR10, HLG
Light source
Light source	Laser (phosphor)	Laser (phosphor)
Light-source life	20,000 h normal · 30,000 h eco	20,000 h normal · 30,000 h eco
Life defined as	50% brightness	50% brightness
Light output control	Continuous	Continuous
Constant brightness mode	Yes	Yes
Optics
Focus	Motorised	Motorised
Vertical lens shift	±60%	±60%
Horizontal lens shift	±18%	±18%
Motorised lens shift	Yes	Yes
Vertical keystone	44°	45°
Horizontal keystone	30°	30°
Grid warp	Yes	Yes
Interchangeable lens	Yes	Yes
Motion & gaming
Frame interpolation (MEMC)	Yes	Yes
Inputs & control
HDMI inputs	HDMI (HDCP 2.3)	HDMI (HDCP 2.3)
HDMI inputs (count)	1Derived	1Derived
Other video inputs	VGA, HDBaseT	VGA, HDBaseT, + SDI
Max input resolution	—	DCI 4K
USB media playback	Yes	Yes
Control ports	RS-232	RS-232
PJLink	—	Class 2
Control-system drivers	Crestron, AMX	Crestron, AMX
Horizontal scan	—	15–135 kHz
Vertical scan	—	23.98–60 Hz
Smart platform
Ethernet	Yes	Yes
Audio
Audio outputs	3.5 mm	3.5 mm
HDMI audio return	NoneDerived	NoneDerived
Physical & installation
Dimensions (W × D × H)	586 × 492 × 185 mm	586 × 492 × 185 mm
Weight	24,400 g	24,200 g
Orientations	Table, Ceiling, Rear	Table, Ceiling, Rear
Ceiling mount	M6, screws ≤ 14 mm	M6, screws ≤ 14 mm
Dust filter	None	—
Ingress protection	IP5X (light engine)	—
Sealed optical engine	Yes	—
Environment & power
Operating temperature	0–50°C	0–50°C
Operating humidity	20–80%RH	20–80%RH
Altitude	3,048 m · high-altitude mode	3,048 m
Power draw	Normal 1,301 W · Eco 899 W	Normal 1,118 W · Eco 791 W
Standby	0.4 W	0.4 W
Networked standby	2 W	2 W
Mains input	100–240 V · 50/60 Hz	100–240 V · 50/60 Hz
Noise
Fan noise	Normal 45 dB(A) · Eco 37 dB(A)	Normal 38 dB(A) · Eco 34 dB(A)
Safety & compliance
Laser class	Class 1	Class 1
Risk group	RG3	—
FDA laser notice	Notice 57	Notice 57
Marks	FCC, + UL	FCC
Support & ownership
Warranty	—	3 yr
In the box
In the box	Power cord, Remote, Remote batteries, Warranty card	Power cord, Remote, Remote batteries, + User manual, Warranty card