B380STF Laser 4K Ultra-Short-Throw Projector Series Business & Education Projector 3800 Lumens DLP Classroom Projector

Chip Size:0.65in (16:9)
Display Mode: DLP™ chip x1, DLP"
Physical Resolution: 1080P, 1920x1080
Lumens:3800
Dynamic Contrast Ratio:5,000,000:1
JBMA Uniformity:>75%
Maintenance:Standard Mode: 20,000 H
Energy-Saving Mode: 25,000 H
Projection Ratio:0.5
Focus Range:Throw distance 60-300 in
Zoom Ratio: Zoom x1.2
Lens Adjustment:Image Size (Clear Focus):100 in
Projection Offset:Manual
Color Wheel Speed:127% ±5%
Color Space: Fan speed 200 rpm
Keystone Correction: >90% REC709
Image Aspect Ratio: Vertical/horizontal ±30 degrees
Power Consumption:16:9 (4 types available)
Standby Power Consumption:270W±10%
Standby Power Consumption<0.5W
Maximum resolution: 1080P 1920x1080
COM Port:USB 2.0 x2, RS232 input x1, LAN audio output (mini jack, 3.5mm) x1, Mi
4.2kg
310*283*101.5mm
Noise Level 38.0(MAX41.0)dB-A @25°C
Plastic Housing
Color Box or Eco-Friendly Outer Packaging
2GB
Storage 16GB
2.4G/5GHz, Bluetooth 5.0 Version