| Level 1 $575 (Free w/system purchase) |
Advanced Price is variable | |
Speaker Location† |
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| Center Channel equal distance from seats as front speakers | x | x |
| Front Speakers 22°- 30° from Center Channel (if possible without creating off-screen effects) | x | x |
| Side speakers at 90°-110° from Center channel | x | x |
| Rear speakers at 135°-150° from Center channel | x | x |
| Subwoofer placed in optimal bass position, based upon room dimensions | x | x |
Sitting Location |
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| All seating positions between 60°- 45° from front speakers | x | x |
| Seating positions as far from side and rear speakers as possible | x | x |
| Listening position never equal to ½ ceiling height | x | x |
Equipment Matched to Room |
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| Speaker efficiency and amplifier power matched to room size | x | x |
| Maximum sound pressure level able to produce 105 db | x | x |
| Display lumen level compensates ambient light level | x | x |
Equipment Calibration |
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| Ensure polarity of speakers is set correctly | x | x |
| Set Reference Level of System to 85 db | (optional) | x |
| Frequency response from 20hz to 20khz at seating position within 3 db from any two adjacent octaves¹ | (optional) | x |
| Treat first and second order room reflections | (optional) | x |
| Reduce ambient noise level below 30 db ¹ | (optional) | x |
| RT60 Noise Decay – ensure noise levels fall 60db between 30 milli-seconds and 39 milli-seconds | (optional) | x |
| Calibrate Display using AVIA test patterns | x | |
| ISF Calibration of Display | (optional) | x |
Installation |
(optional) | FREE |
