AKASO WT50 vs ASUS ZenBeam E1

	AKASO WT50 $269.99	ASUS ZenBeam E1 MSRP $269
Key differences
White light output	50 lm ANSI	—
Throw ratio	1.19:1	1.4:1
Fan noise	—	Normal 30 dB(A) · Eco 28 dB(A)
Price	$269.99	MSRP $269
Room fit80″100″120″150″
Distance to screen	2.6 m	3.1 m
Brightness
Rated brightness	50 lmDerived	—
White light output	50 lm ANSI	—
Claimed brightness (non-standard)	—	150 lm
Brightness uniformity	Over 85%	—
Display system
Imaging technology	DLP	DLP
Chip / panel diagonal	0.3 in	0.2 in
On-screen resolution	480p (854 × 480)Derived	480p (854 × 480)Derived
Native resolution	480p (854 × 480)	480p (854 × 480)
Native aspect	16:9Derived	16:9Derived
Contrast
Dynamic contrast	1,000:1	3,500:1
Colour
Colour bit depth (per channel)	—	8 bit
3D
3D	No	—
Light source
Light source	LED	LED
Emitter	RGB LED	RGB LED
Light-source life	30,000 h	30,000 h
Optics
Throw ratio	1.19:1	1.4:1
Image size	30–120 in	16–120 in
Projection offset	—	100%
Zoom	—	None
Focus	Manual	Manual
Autofocus	No	—
Vertical keystone	40°	40°
Auto keystone	Yes	Yes
Inputs & control
HDMI inputs	HDMI 1.4	HDMI
HDMI inputs (count)	1Derived	1Derived
Newest HDMI version	HDMI 1.4Derived	—
Max input resolution	1080p	1080p
USB media playback	Yes	—
Horizontal scan	—	24.7–74.6 kHz
Vertical scan	—	50–60 Hz
Smart platform
Ethernet	No	—
Smart platform	Android (uncertified)	—
OS version	7.1	—
Casting	Miracast	—
Audio
Speaker power	1 W	2 W
Speakers	1	1
Layout	Mono	—
Audio outputs	3.5 mm, Bluetooth	—
HDMI audio return	NoneDerived	—
Physical & installation
Dimensions (W × D × H)	78.7 × 145 × 20.3 mm	110 × 83 × 29 mm
Weight	291 g	307 g
Colours	—	Silver
Orientations	Table, Ceiling, Rear	Table, Ceiling, Rear
Tripod socket	Yes	Yes
Environment & power
Operating temperature	0–35°C	0–40°C
Operating humidity	—	20–90%RH
Power draw	Max 5 W	Up to Max 24 W
Standby	—	Up to 0.5 W
Power supply	External adapter	External adapter
Mains input	100–240 V · 50/60 Hz	100–240 V
Battery	—	22 Wh
Battery runtime	120 min	Up to 300 min
Noise
Fan noise	—	Normal 30 dB(A) · Eco 28 dB(A)
Safety & compliance
Marks	—	CE, FCC, CCC, RCM
Support & ownership
User manual	https://www.akasotech.com/usermanual/wt50.pdf	—
In the box
In the box	Power adapter, + Remote, Quick start guide, HDMI cable, + Tripod	Power adapter, Quick start guide, + Warranty card, HDMI cable, + Carry case
Remote	IR	—