Denon AVR-2105 Operating Instructions

1
Turn the SELECT knob to select the surround mode.
SELECT
(Main unit)
• When turned clockwise
2
Press the SURROUND PARAMETER button.
Press and hold in the surround parameter button to select the parameter you want to set.
• The parameters which can be set differ for the different surround modes. (Refer to “Surround Modes and Parameters” on page 60.
DIRECT
STEREO DOLBY PRO LOGIC
IIx
5CH/7CH STEREO
MONO MOVIE
JAZZ CLUB
ROCK ARENA
VIDEO GAME
MATRIX
VIRTUAL SURROUND
DTS NEO:6
DIRECT
STEREO DOLBY PRO LOGIC
IIx
5CH/7CH STEREO
MONO MOVIE
JAZZ CLUB
ROCK ARENA
VIDEO GAME
MATRIX
VIRTUAL SURROUND
DTS NEO:6
• Operating the surround mode and surround parameters from the main unit‘s panel.
1, 321
• When turned counterclockwise
To select the surround mode while adjusting the surround parameters, tone defeat or tone control, press the SURROUND MODE
button then operate the selector.
SURROUND 
MODE
(Main unit)
SURROUND
PARAMETER
(Main unit)
3
Display the parameter you want to adjust, then turn the SELECT knob to set it.
Surround parameters e
ROOM SIZE:
This sets the size of the sound field.
There are five settings: “small”, “med.s” (medium-small), “medium”, “med.l” (medium-large) and “large”. “small” recreates a small sound
field, “large” a large sound field.
EFFECT LEVEL:
This sets the strength of the surround effect.
The level can be set in 15 steps from 1 to 15. Lower the level if the sound seems distorted.
DELAY TIME:
In the matrix mode only, the delay time can be set within the range of 0 to 110 ms.
NOTE:
• When making parameter settings, the display will return to the regular condition several seconds after the last button was pressed and
the setting will be completed.
59
ENGLISH

Denon AVR-2105 Specifications

General

Power Output	90 W per channel (8 ohms, 20 Hz - 20 kHz, 0.08% THD)
Number of Channels	7.1
Component Video Inputs	3
AM/FM Tuner	Yes
Response Bandwidth	10 Hz - 100 kHz
Signal-To-Noise Ratio	102 dB
THD	0.08%
Input Impedance	47 kOhm
Input Sensitivity	200 mV
Tuner Bands	AM/FM
Digital Sound Processor (DSP)	Yes
HDMI Switching	No
Video Conversion/Scaling	No
Output Impedance / Channel	8 ohm
Frequency Response	10 Hz - 100 kHz
Total Harmonic Distortion	0.08%
Dolby Decoding	Dolby Digital, Dolby Pro Logic II
DTS Decoding	DTS, DTS Neo:6
Digital Audio Inputs	2 coaxial, 5 optical
Audio D/A Converter	24bit / 192kHz
Tuner Frequency Range	AM: 522 - 1611kHz, FM: 87.5 - 108MHz
Dimensions (W x H x D)	434 x 171 x 377 mm
Output Power / Channel	90W (8 ohms, 20Hz-20kHz, 0.08% THD)