Product Review

Model Number:AK-D22101E4

Technical Specs
Brightness: 100 ANSI lm / 500 lm
Resolution: 800 x 480 pixels
Projection Size: 30-90 inches (Recommended Projection Size: 80 inches)
Display Technology: 4-inch LCD
Light Source: RGB LED
Contrast Ratio: 1000: 1
Throw Ratio: 1.4
Projection Distance: 3 ft to 8.5 ft
Projection Ratio: 30 inches at 3 ft; 90 inches at 8.5 ft
Keystone Correction: Manual (vertical ± 40°)
Audio Driver: 5W
Connectivity: HDMI 1.4, USB, AUX-Out
Recommended Operating Temperature: 14°F to 95°F / -10°C to 35°C
Relative Humidity: 15%-85% (non-condensing)
Power Supply: AC 100-240V
Power Consumption: < 85W
Remote Control Batteries: 2 AAA batteries
Storage Temperature and Humidity: -4°F to 149°F / -20°C to 65°C, < 90% humidity
Dimensions (L × W × H): 10 × 9 × 4 inches
Weight: 66.5 oz

Usage Tips
▪️ Use in low-light environments.
▪️ NOT recommended for PowerPoint, Word, Excel, or business presentations.
▪️ To minimize the risk of overheating, please periodically turn off after 3-4 hours of continuous use.
▪️ Dolby sound is not supported. If there's no sound with the picture, please turn off Dolby Digital in Apple TV, Blu-Ray players, Fire TV, etc.
▪️ Does not support Android Mirroring, and iOS mirroring of copyrighted materials.