Fengmi R1 Nano vs Nebula Cosmos Max:Which One Wins?

Fengmi R1 Nano and Nebula Cosmos Max have similar market position.

Both of the two projectors are DLP projector with high resolution.

What are the differences between them? See the detailed comparison below.

Product Name

Fengmi R1 Nano

Nebula Cosmos Max

Product Image Fengmi R1 Nano Nebula Cosmos Max
Our Rating 7.8 7.5
Brand Fengmi Nebula
Category projector projector

Optical Parameters

Fengmi R1 NanoNebula Cosmos Max
Brand Brand Fengmi Nebula
Brand Model Brand Model Fengmi R1 Nano Nebula Cosmos Max
Brightness (ANSI lumens) Brightness (ANSI lumens) 1200ANSI Lumens 1500 ANSI Lumens
Display Chip Display Chip 0.23”DMD 0.47DMD in 4K DLP
Display Technology Display Technology DLP DLP
Standard Resolution Standard Resolution 1920×1080 1920x1080
Maximum Supported Resolution Maximum Supported Resolution 4K 4K
Image Contrast Ratio Image Contrast Ratio 2000:1 1,000:1
Throw Ratio Throw Ratio 0.23:1 1.20:1
Keystone Correction Keystone Correction Four-way correction Horizontal &Vertical
Lamp Life Lamp Life 25000 hours 20,000 hours
Lamp Type Lamp Type Laser Phosphor LED

Projection Parameters

Fengmi R1 NanoNebula Cosmos Max
Product type Product type Home projector
CPU CPU Amlogic T972
RAM ram 3GB 2GB
Storage Storage 16GB 16GB
Operating System Operating System FengOS Android TV 9.0
Image Size Image Size,projector1 40-100 inches 30-250inches
Screen ratio Screen ratio 16:9 16:9
Bluetooth Bluetooth Yes Yes
3D 3D Yes


Fengmi R1 NanoNebula Cosmos Max
I/O Connection Ports Connection Ports HDMI × 1
Audio output × 1
USB × 1
Type-C × 1
Audio Out: Optical
WiFi WiFi Yes Dual Frequency 2.4/5GHz
Bluetooth Bluetooth Yes BT4.2


Fengmi R1 NanoNebula Cosmos Max
Size(HxWxD) Size(HxWxD) 200×200×70mm 10 cm x 35 cm x 25 cm
Power Usage Power Usage ≤90W 180 Watts 100V - 240V
Noise Level Noise Level ≤30dB <32dB
Machine weight Machine weight 1.44kg 3.3 kg
Accessories Accessories Laser projector × 1
power cord × 1
Remote control × 1
instructions × 1
Nebula Cosmos Max, remote, quick start guide, adapter