Nebula Cosmos vs OBE NEW X7D: Which is Better?

Nebula Cosmos and OBE NEW X7D are both DLP projectors for home use. The two projectors have approximated configurations in terms of image contrast and image resolution.

What are the differences between them?

See the detailed parameter comparison below to get more information.

Product Name

Nebula Cosmos


Product Image Nebula Cosmos OBE NEW X7D
Our Rating 7.5 7.5
Brand Nebula OBE
Category projector projector

Optical Parameters

Nebula CosmosOBE NEW X7D
Brand Brand Nebula OBE
Brand Model Brand Model Nebula Cosmos OBE NEW X7D
Brightness (ANSI lumens) Brightness (ANSI lumens) 900 ANSI lumens 1200 ANSI
Display Chip Display Chip 0.33DMD in 1080p DLP 0.47 inch DMD chip
Display Technology Display Technology DLP DLP
Standard Resolution Standard Resolution 1920x1080 1080P(1920*1080)
Maximum Supported Resolution Maximum Supported Resolution 4K 4K
Image Contrast Ratio Image Contrast Ratio 1000:1 8000-10000:1
Throw Ratio Throw Ratio 1.20:1 1.2:1
Keystone Correction Keystone Correction Auto (vertical ±40°) Manual (horizontal ±40°)
Four-Direction Correction
Lamp Life Lamp Life 30,000 hours
Lamp Type Lamp Type LED
Focus technology Focus technology Auto

Projection Parameters

Nebula CosmosOBE NEW X7D
CPU CPU Quad Core A55 Chipset AmlogicT972
RAM ram 2GB 2GB
Storage Storage 8GB 16GB
Operating System Operating System Android TV 9.0 Android
Image Size Image Size,projector1 30-120inches 30-300 inches
Screen ratio Screen ratio 16:9 16:9
Bluetooth Bluetooth BT4.2 Dual Mode/A2DP Yes
3D 3D Yes Yes
Sound System Sound System Dolby Audio & DTS
Projection method Projection method Forward projection, rear projection, table, ceiling


Nebula CosmosOBE NEW X7D
I/O Connection Ports Connection Ports Audio Out: Optical
HDMI 2.0
Wireless Networking
one × HDMI
one × DC IN
one × SPDIF
WiFi WiFi 802.11a/b/g/n/ac Yes
Bluetooth Bluetooth BT4.2 Dual Mode/A2DP Bluetooth 5.0


Nebula CosmosOBE NEW X7D
Size(HxWxD) Size(HxWxD) 9 cm x 20 cm x 29 cm 175× 176× 183mm
Power Usage Power Usage 120 Watts 100V - 240V
Noise Level Noise Level <32dB 25db
Machine weight Machine weight 2.0 kg 2.6kg
Accessories Accessories Nebula Cosmos, remote, quick start guide, adapter, 12-month warranty, and our friendly customer service. host   x1
Remote control   x1
The power adapter   x1
instructions   x1
Warranty Warranty 1 year