ASUS ZenBeam E1 vs Emotn A1

	ASUS ZenBeam E1 MSRP $269	Emotn A1 MSRP $89
Key differences
White light output	—	150 lm ANSI
Native resolution	480p (854 × 480)	720p (1280 × 720)
Throw ratio	1.4:1	1.22:1Derived
Fan noise	Normal 30 dB(A) · Eco 28 dB(A)	Up to 28 dB(A)
Price	MSRP $269	MSRP $89
Room fit
Distance to screen	3.1 m	2.7 m
Brightness
Rated brightness	—	150 lmDerived
White light output	—	150 lm ANSI
Claimed brightness (non-standard)	150 lm	—
Display system
Imaging technology	DLP	Single-panel LCD
Chip / panel diagonal	0.2 in	—
On-screen resolution	480p (854 × 480)Derived	720p (1280 × 720)Derived
Native resolution	480p (854 × 480)	720p (1280 × 720)
Native aspect	16:9Derived	16:9Derived
Contrast
Dynamic contrast	3,500:1	1,000:1
Colour
Colour bit depth (per channel)	8 bit	8 bit
Light source
Light source	LED	LED
Emitter	RGB LED	—
Light-source life	30,000 h	50,000 h
Optics
Throw ratio	1.4:1	1.22:1Derived
Image size	16–120 in	50–120 in
Projection offset	100%	—
Zoom	None	None
Focus	Manual	Manual
Vertical keystone	40°	—
Auto keystone	Yes	—
Inputs & control
HDMI inputs	HDMI	HDMI 1.4
HDMI inputs (count)	1Derived	1Derived
Newest HDMI version	—	HDMI 1.4Derived
Max input resolution	1080p	1080p
Horizontal scan	24.7–74.6 kHz	—
Vertical scan	50–60 Hz	—
Audio
Speaker power	2 W	5 W
Speakers	1	1
Audio outputs	—	3.5 mm
HDMI audio return	—	NoneDerived
Physical & installation
Dimensions (W × D × H)	110 × 83 × 29 mm	170 × 114 × 63.5 mm
Weight	307 g	—
Colours	Silver	—
Orientations	Table, Ceiling, Rear	—
Tripod socket	Yes	—
Environment & power
Operating temperature	0–40°C	—
Operating humidity	20–90%RH	—
Power draw	Up to Max 24 W	—
Standby	Up to 0.5 W	—
Power supply	External adapter	—
Mains input	100–240 V	—
DC input	—	20 V
Battery	22 Wh	—
Battery runtime	Up to 300 min	—
Noise
Fan noise	Normal 30 dB(A) · Eco 28 dB(A)	Up to 28 dB(A)
Safety & compliance
Marks	CE, FCC, CCC, RCM	—
Support & ownership
Warranty	—	1 yr
In the box
In the box	Power adapter, Quick start guide, Warranty card, HDMI cable, Carry case	—