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8

Making Connections

HDMI 

The MX170 A/V Processor has 8 HDMI Inputs. A 

high-performance HDMI cable is recommended to 

take advantage of the 18 Gbps speed capabilities 

of all 8 HDMI Inputs. The HDMI cables should 

support 4K@60Hz, HDR and YCbCr 4:2:2 (4:4:4/

RGB) as well as Ethernet and ARC. Cables designed 

for HDMI 2.0 are fine. Though, HDMI is backward 

compatible, older cables my have issues with the 

higher bandwidth required for newer protocols.    

When connecting to ARC enabled televisions, 

Audio Return Channel (ARC) can provide two-way 

communication between units allowing for power 

control, volume control and lip-syncing functions 

to ensure audio and video are perfectly matched. 

This allows for more intelligent operation between 

components as well as less cable clutter. Make sure 

this feature is enabled in your TV’s setup menu.

HDMI Output 1 supports eARC. eARC allows for 

even higher bandwidth and will allow for higher 

quality audio including uncompressed 7.1 surround, 

Dolby Atmos and DTS:X.

Though this manual divides HDMI jacks between 

Inputs and Outputs, it should be noted that HDMI 

communication is bidirectional. HDMI devices 

perform a handshake to negotiate capabilities.  

When connecting an eARC high-speed device, 

HDMI Output 1 should be used for the connection. 

HDMI Output 1 will receive information from the 

connected device as well as transmit high-speed 

data. 

USB 

There are three USB Inputs. The two USB Type-A 

Inputs are labeled USB 1 and 2. These two Inputs 

are for data transfer and updating the MX170. 

Voicings can be backed up and restored using either 

of these ports. 

The USB Type-B Input labeled USB 3 PC AUDIO 

IN is used for USB audio connections from sources 

such as a computer.

Do not use the USB ports for charging smartphones 

and tablets.

SD Card Slot

Like the USB Inputs, the SD Card Slot can be used 

for data transfer and back up and restore functions 

of the MX170.

10baseT LAN

Use an ethernet cable to connect the MX170 to a 

network router. This will allow setup and control of 

the unit to be performed through a browser. Setup 

is easier to navigate using a computer. To see the IP 

address of a network connected MX170, push the 

DISPLAY MODE button on the front of the unit 

until the address is displayed. Putting this address 

into a locally connected browser will allow control 

of the unit remotely.

Microphone

Use the microphone Input for connecting the 

supplied MX170 Microphone with the included 

microphone (XLR) cable. This is used for the 

RoomPerfect™ calibration for tuning the system 

to your room. For instructions see “RoomPerfect™  

Setup” on page 22.

RS232

The RS232 connection can be used for integration 

into a home automation system. 

The RS232 Input will accept a male DB9 connector. 

Most installations require a null modem cable. The 

port settings should be:

•  8 data bits, no parity and one stop bit 

• 

Baud rate fixed at 115,200 bits per second

For further information on using the RS232 

control protocol or using RS232 over IP or HDMI, 

you should request the document “MX170 A/V 

Processor Serial Control Manual” from your dealer 

or McIntosh Technical Assistance (see page 2).

RS232 DB9 Connector Pin Layout:

1. N/C (no connection)  6. N/C

2. Data In (RXD) 

  7. N/C

3. Data Out (TXD)    8. N/C

4. N/C 

  9. N/C

5. Gnd.

See “Figure 05– DB9 connector pin layout”.

Figure 05–  DB9 connector pin layout

Wired IR Inputs

The IR Inputs allow two IR receivers to be attached 

to the MX170. The Inputs are labeled “A” and 

“B” and each can control their respective zones. 

By attaching an IR receiver using a 3.5mm cable 

(see “Figure 06– IR 3.5mm connector”), a Remote 

Control can be used in another location without a 

line-of-sight to the MX170’s front IR sensor. In this 

Содержание MX170

Страница 1: ...McIntosh Laboratory Inc 2 Chambers Street Binghamton New York 13903 2699 Phone 607 723 3512 www mcintoshlabs com MX170 A V Processor Owner s Manual...

Страница 2: ...r Service 607 723 3515 Fax 607 724 0549 Email support mcintoshlabs com Website mcintoshlabs com Make a Note For future reference you can jot down your serial number and purchase information here We ca...

Страница 3: ...Setup 17 Video Output 17 Video Input 17 System Configuration 17 General Setup 17 Trigger Setup 18 Network Setup 18 Manage Software 18 Dolby enabled speakers 19 Dolby Atmos and Auro 3D Setup Examples 1...

Страница 4: ...er of that content You may not alter or remove any trademark copyright or other notice from copies of the content Auro Technologies mail info auro technologies com phone 32 0 14314343 fax 32 0 1432122...

Страница 5: ...lation for your MX170 Cool operation ensures the longest possible operating life for any electronic instrument Do not install the MX170 directly above a heat generating component such as a high powere...

Страница 6: ...and a supplied washer Repeat for the other side Never use different size screws The L bracket should form a 90 degree angle with the lower portion facing away from the rear of the unit and resting on...

Страница 7: ...ar View One 8 multichannel RCA Inputs One Moving Magnet RCA stereo pair Two USB file update Inputs One USB streaming audio Input One SD card slot Stores Backup data One 10baseT LAN connector One micro...

Страница 8: ...orts for charging smartphones and tablets SD Card Slot Like the USB Inputs the SD Card Slot can be used for data transfer and back up and restore functions of the MX170 10baseT LAN Use an ethernet cab...

Страница 9: ...beled L the other is labeled R The eight RCA jacks above the title MULTI CHANNEL IN accept eight channel audio and are called 8 Channel Analog in the Input menu The channels are LF Left Front C Center...

Страница 10: ...selected or you may want all components to power off when powering off the MX170 Connect components using a 3 5mm stereo mini plug See Figure 07 below Figure 07 Power control trigger mini plug Power...

Страница 11: ...nt can be setup under SETUP System configuration General setup Power management For explanation of menu path notation see the box on page 14 The Input Knob The Input Knob can be turned clockwise or co...

Страница 12: ...rom 10dB to 10dB in 1dB increments Trim Center This trim adjustment allows for the adjustment of the Center Channel volume level relative to the Front and Surround Channels Use the up down buttons to...

Страница 13: ...eturn after a few seconds LED Channel Status Indicators The yellow LEDs in the center of the MX170 front panel provide a visual display of the status of the Main Zone s signal The left side illuminate...

Страница 14: ...speaker setup will require rerunning your RoomPerfect measurements Choose Proceed to continue Select a speaker location starting with the LF or RF they will be the same Choose the speaker size accord...

Страница 15: ...the level for an attached subwoofer It will compare the level of the Front Left speaker and the subwoofer It will then suggest changes to make on the level adjustment for a powered sub To use this to...

Страница 16: ...including the final voicing is shown as a graph so that you can immediately see the result Voicing can be accessed through the Trim Select Knob page 12 Zone B SETUP Zone B Use this menu to set default...

Страница 17: ...ilable for the various resolutions Always always advertise support for the given resolution regardless the supported Outputs of any connected TV Never never advertise support for the given resolution...

Страница 18: ...nput of an HDMI channel should be set to Audio Return Channel SETUP Source HDMI x Edit Audio Input OSD info level gives three options for the amount of information shown on attached displays Show all...

Страница 19: ...nnels are played through the HLS HRS speakers The HC and TOP speakers will not be used Dolby enabled speakers For Dolby Atmos setups it is possible to add Dolby Enabled Speakers instead of using top s...

Страница 20: ...edirected bass is played the high part of any channel is always played by the speaker for that channel The same goes for bass that is not redirected so this will not be specifically mentioned Figure 1...

Страница 21: ...nter the indicated choice Use p and q to tune Up or Down the AM FM Dial use u and t for the next or previous HD Radio Program McIntosh HD Tuner Activates the TRIM Mode GUIDE is used with McIntosh Mode...

Страница 22: ...he IP address appears on the LED screen Setup can also be performed using an HDMI attached monitor and the Remote Control Arrow keys can navigate the screens Select Speakers Room from the menu located...

Страница 23: ...wn Update Software The Update Software feature allows for the latest firmware version to be easily installed on the MX170 To update the firmware version of the MX170 Go to the SETUP MENU Choose Manage...

Страница 24: ...is will result in shipping damage Quantity Part Number Description 1 034256 Shipping carton only 4 033887 End cap 2 034493 Spacer pad 1 033697 Inside carton only 1 033725 Inner carton top pad 1 034576...

Страница 25: ...nced Sensitivity for Rated Output Phono 5mV High Level 500mV Unbalanced 1V Balanced Maximum Input Signal Phono 50mV High Level 5V Unbalanced and Balanced Tone Controls Bass Control 10dB at 30Hz Treble...

Страница 26: ...10k 5k 0 1 2 3 5 6 7 A M P L I T U D E I N FREQUENCY IN HERTZ D E C I B E L S 4 Voicing Tilt Frequency Response 20 50 200 500 100 1k 2k 20k 10k 5k 0 1 2 3 5 6 7 A M P L I T U D E I N FREQUENCY IN HER...

Страница 27: ...27...

Страница 28: ...cts is the policy of McIntosh Laboratory Incorporated who reserve the right to improve design without notice Printed in the U S A McIntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903 www mcin...

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