| UPGRADES |
Integra DRX-3.4 |
vs |
Integra DRX-3.3 |
| Higher Power Output |
100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) |
vs |
90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) |
| Network Audio Formats |
FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM |
vs |
FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC |
| Music Playback via USB |
FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, LPCM |
vs |
FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC |
| More Advanced Auto Speaker Calibration System |
Dirac Live™ and AccuEQ Advance Room Corrections |
vs |
AccuEQ Advance 9-point calibration with subwoofer EQ and AccuReflex™ |
| HDR10+ |
|
vs |
|
| Enhanced Audio Return Channel (eARC) |
|
vs |
|
| QMS |
|
vs |
|
| Auto Low Latency Mode Pass-through |
|
vs |
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| VRR |
|
vs |
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| QFT |
|
vs |
|
| Video Signal Passthrough |
up to 8K 48/50/60Hz RGB/YCbCr 4:4:4 12-bit and 4K 100/120Hz RGB/YCbCr 4:4:4 12-bit |
vs |
up to 4K 50/60Hz 4:4:4 |
| Video Signal Upscaling |
from 1080p and 4K up to 8K 50/60Hz and 4K 50/60Hz |
vs |
1080p to 4K |
| Works with Amazon Alexa |
|
vs |
|
| More 8K Inputs |
7 |
vs |
|
| More RCA Pre-Outs |
9.2 (barter to Zone 3 Pre/Line Out) |
vs |
0.2 |
| More Zones |
3 |
vs |
2 |
| More Powered Zones |
2 and 3 |
vs |
2 |
| Bigger Power Supply |
750 W |
vs |
740 W |
| Higher Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) |
100 W (0.08% THD) |
vs |
90 W (0.08% THD) |
| Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA) |
225 W (10% THD) |
vs |
215 W (10% THD) |
| Higher Dynamic Power per Channel, 3 Ω, Front) |
250 W |
vs |
240 W |
| Higher Dynamic Power per Channel, 4 Ω, Front) |
220 W |
vs |
210 W |
| Higher Dynamic Power per Channel, 8 Ω, Front) |
130 W |
vs |
120 W |
| Higher Rated Headphone Power Output |
85 mW (32 Ω, 1 kHz, 10% THD) |
vs |
80 mW (32 Ω, 1 kHz, 10% THD) |