Kalkulátor projekční vzdálenosti ViewSonic PJD7820HD

Brightness: 3,000 Lumens
Contrast: 15,000:1
Auto Iris:
Resolution: 1920x1080
Aspect Ratio: 16:9 (HD)

Video Modes: 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i
Data Modes: MAX 1920x1200
3D Modes: Full HD 3D
3D Glasses Type: Shutter

Max Power: 260 Watts
Voltage: 100V - 240V

Size(cm) (HxWxD): 8 x 27 x 22
Weight: 2.1 kg

Connection
Panel:
S-Video
VGA In (Dsub-15pin)
VGA In (Dsub-15pin)
HDMI
USB
RS232 (DB-9pin)
Composite (RCA)

Lamp Life(Full Power): 4,000 hours
Lamp Life(eco-mode): 6,000 hours
Lamp Type:

Display Type: 2 cm DLP (1)
Color Wheel Segs: 6
Color Wheel Speed:

Standard Zoom Lens: 1.30:1
Standard Lens Focus: Manual
Optional Lenses: No
Lens Shift: No

Throw Dist (m): 1.8 - 7.6
Image Size(cm): 140 - 760
Throw Ratio(D:W): 1.15:1 - 1.50:1

Audible Noise: 35.0 dB
Eco-Mode: 29.0 dB

Speakers: 2.0 W Mono
Digital Zoom:
Digital Keystone: Vertical