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Bluetooth Version: V4.0
Wireless Frequency: 2.4GHz / 5GHz
Display Technology: LCD
Native Resolution: 1080p
Supported Resolution: 1080p@60Hz, 4K@30Hz
Brightness: 250 ANSI lumens
Projection Ratio: 16:9
Projection Size: 50" – 150"
Contrast Ratio: 2000:1
Speaker Output: 5W
Frequency Range: 20Hz – 20kHz
Impedance: 4 ± 20% Ω
Signal to Noise Ratio: 36dB
Operating System: Android 11
USB-A Port: USB 2.0
HDMI Port: 4K@30Hz
USB Flash Drive Max Capacity: 64GB
HDD Max Capacity: 512GB
Charging Cable Length: 180 cm
Minimum Height: 225 mm
Maximum Height: 750 mm
RF Output Power: ≤ 20 dBm
Packaging Contents
Beamer-A250
Remote Control
DC Power Adaptor
Dust Removal Cotton Swabs x 2
User Guide
Specifications
Bluetooth Version: V4.0
Bluetooth Profiles: BDR / EDR / LE
Bluetooth Frequency: 2400MHz – 2483.5MHz
Wireless Frequency: 2.4GHz / 5GHz
Input Rating: 100V – 240V
Input Power: 48W
Display Technology: LCD
Native Resolution: 1080p
Supported Resolution: 1080p@60Hz, 4K@30Hz
Brightness: 250 ANSI lumens
Projection Ratio: 16:9
Projection Size: 50" – 150"
Contrast Ratio: 2000:1
Speaker Output: 5W
Frequency Range: 20Hz – 20kHz
Impedance: 4 ± 20% Ω
Signal to Noise Ratio: 36dB
Operating System: Android 11
USB-A Port: USB 2.0
HDMI Port: 4K@30Hz
USB Flash Drive Max Capacity: 64GB
HDD Max Capacity: 512GB
Charging Cable Length: 180 cm
Minimum Height: 225 mm
Maximum Height: 750 mm
RF Output Power: ≤ 20 dBm
Packaging Contents
Beamer-A250
Remote Control
DC Power Adaptor
Dust Removal Cotton Swabs x 2
User Guide