User's Manual

49
6 Specifications
Parameter
Value
Display
Backlight
LED
Display Area
1538.88*865.62mm
Active Screen Size
70"
Display Ratio
16:9
Resolution
1920*1080Pixel
Display Colors
10bit
Brightness
350cd/m2 (Max)
Contrast
4000:1
Response Time
6ms
Speaker
Speaker Position
Forward
Rated Impedance
8Ω
Freq. Response
90Hz(±20%)–20kHz
Output S.P.L.
84±3dB
Max. Power Output
30W
Microphone
Sensitivity
-28dB±3dB
Frequency Response
100Hz - 7.75KHz
Polar Patterns
Omnidirectional
Total Harmonic Distortion
(THD)
less than 1% at 6dB SPL