Promate Beamer-A250 4K Ultra HD Wireless LCD Projector with Built-In Speaker & Monopod Stand

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

• Product Dimensions:  155mm x 140mm x 225mm
• Product Weight: 3

Packaging Contents

• Beamer-A250

• Remote Control

• DC Power Adaptor

• Dust Removal Cotton Swabs x 2

• User Guide