ProjectorDB

Nebula Mars II Pro vs TCL A1s

Nebula Mars II Pro is lighter. TCL A1s is $125.81 cheaper, sharper and in stock.

Nebula Mars II ProMSRP $469
TCL A1s$343.19 · Amazon
Buy
Key differences
White light output
500 lm ANSI600 lm ISO
Native resolution
720p (1280 × 720)1080p (1920 × 1080)
Throw ratio
1.2:11.25:1
Fan noise
Up to 32 dB(A)Up to 30 dB(A)
MSRP
$469$399.99
Best price
—$343.19
Room fit
Distance to screen
2.7 m2.8 m
Picture
White light output
500 lm ANSI600 lm ISO
Imaging technology
DLPSingle-panel LCD
Chip / panel diagonal
0.3 in4.45 in
Native resolution
720p (1280 × 720)1080p (1920 × 1080)
Native aspect
16:9Derived16:9Derived
Dynamic contrast
—1,500:1
Colour bit depth (per channel)
—8 bit
Light source
Light source
LEDLED
Light-source life
30,000 h30,000 h
Optics
Throw ratio
1.2:11.25:1
Image size
30–150 in45–150 in
Projection offset
100%—
Zoom
—None
Focus
MotorisedMotorised
Autofocus
YesYes
Autofocus runs
—When moved
Vertical lens shift
—None
Horizontal lens shift
—None
Auto keystone
YesYes
Auto setup
—Fit to screen, Obstacle avoidance
Interchangeable lens
—No
Motion & gaming
Max input refresh
—1080p: 60 Hz
Inputs & control
HDMI inputs
HDMI 1.4HDMI 2.1
Max input resolution
—1080p
USB media playback
YesYes
Smart platform
Wi-Fi
Wi-Fi 4Wi-Fi 5
Bluetooth
—5.1
Smart platform
Android (uncertified)Google TV
OS version
7.111
Chipset
—MediaTek MT9630
RAM
1 GB2 GB
Storage
8 GB16 GB
Netflix
—Built in
Casting
—Chromecast built-in
Audio
Speaker power
20 W16 W
Speakers
22
Audio outputs
3.5 mm3.5 mm
HDMI audio return
NoneDerivedNoneDerived
Bluetooth speaker mode
YesYes
Physical & installation
Dimensions (W × D × H)
122 × 178 × 138 mm128 × 191 × 264 mm
Weight
1,483 g2,570 g
Orientations
Table, Ceiling, RearTable, Ceiling, Rear
Built-in stand
—Handle, 15° tilt
Tripod socket
YesYes
Sealed optical engine
—Yes
Environment & power
Operating temperature
0–35°C0–40°C
Operating humidity
15–85%RH—
Power draw
Max 57 WMax 120 W
Standby
Up to 0.5 W—
Power supply
—External adapter
Mains input
—100–240 V · 50/60 Hz
DC input
19 V—
Battery runtime
180 min—
Fan noise
Up to 32 dB(A)Up to 30 dB(A)
Safety & support
Risk group
—RG1
Marks
FCCCE
Warranty
1 yr🇺🇸 US 1 yr · 🇬🇧 GB 2 yr
User manual
https://www.projectorcentral.com/pdf/projector_manual_11102.pdfhttps://cdn.shopify.com/s/files/1/0687/7151/2385/files/HXD401300317-Projector_A1S_QSG_EU-11L-v1.8-20250814.pdf
In the box
In the box
Power cord, Power adapter, Remote, Remote batteries, User manualPower cord, Remote, Carry case
Remote
—Bluetooth
Nebula Mars II ProMSRP $469
TCL A1s$343.19 · Amazon
Buy