Chapter 3 - Setup

Function Description

Data

ASCII

Subwoofer Channel Trim -

0x4C

L

Lip Sync Adjust Down (Decrease

0x0D

CR

delay)

 

 

Lip Sync Adjust Up (Increase delay)

0x60

`

Theater EQ compensation - ON

0x69

i

Theater EQ compensation - OFF

0x6A

j

Select: “tape” Monitor (Toggle

0x71

q

On/Off)

 

 

Select: “ext 7.1 inputs” - On

0x26

&

Select: “ext 7.1 inputs” - Off

0x2A

*

Select Analog “audio” input (for

0x59

Y

Current Source)

 

 

Select Digital “coaxial 1” input (for

0x5A

Z

Current Source)

 

 

Select Digital “coaxial 2” input (for

0x3A

:

Current Source)

 

 

Select Digital “coaxial 3” input (for

0x3B

;

Current Source)

 

 

Select Digital “optical 1” input (for

0x05

ENQ

Current Source)

 

 

Select Digital “optical 2” input (for

0x24

$

Current Source)

 

 

Select Digital “optical 3” input (for

0x27

’

Current Source)

 

 

Select Source: VIDEO 1

0x6B

k

Select Source: VIDEO 2

0x6C

l

Select Source: VIDEO 3

0x6D

m

Select Source: VIDEO 4

0x6E

n

Select Source: CD

0x70

p

Select Source: TUNER (AM)

0x6F

o

Select Source: TUNER (FM)

0x72

r

TUNER Scan +

0x61

a

TUNER Scan -

0x62

b

TUNER STEP +

0x63

c

TUNER STEP -

0x64

d

FM mode – MONO

0x65

e

FM mode – STEREO

0x66

f

Function Description

Data

ASCII

TUNER mode – PRESET

0x67

e

TUNER mode – TUNE

0x68

h

TUNER MEMORY Function (Select/

0x73

s

Save)

 

 

TUNER Preset 1 Select

0x74

t

TUNER Preset 2 Select

0x75

u

TUNER Preset 3 Select

0x76

v

TUNER Preset 4 Select

0x77

w

TUNER Preset 5 Select

0x78

x

TUNER Preset 6 Select

0x79

y

TUNER Preset 7 Select

0x7A

z

TUNER Preset 8 Select

0x7C

TUNER Preset 9 Select

0x7E

~

TUNER Preset 10+ Select (access

0x7F

 

11-32)

 

 

Tone EQ Control - On

0x0C

FF

Tone EQ Control - Off

0x13

DC3

Tone EQ Control – Toggle On/Off

0x15

NAK

Tone Reset (Set Bass & Treble =

0x14

DC4

0dB)

 

 

Bass EQ Adjust

0x16

SYN

Treble EQ Adjust

0x17

ETB

Room 2 Volume UP (when RM2 is

0x01

SQH

active)

 

 

Room 2 Volume DOWN (when RM2

0x02

STX

is active)

 

 

Room 2 Mute (when RM2 is active)

0x03

ETX

Room 2 Un-mute (when room 2 is

0x04

EOT

active)

 

 

Selects Input: VID 2 for Room 2

0x06

ACK

(when RM2 is active)

 

 

Selects Input: VID 3 for Room 2

0x07

BELL

(when RM2 is active)

 

 

Selects Input: VID 4 for Room 2

0x08

BS

(when RM2 is active)

 

 

Selects Input: CD for Room 2 (when

0x09

HT

RM2 is active)

 

 

Selects TUNER for Room 2 (when

0x0B

VT

RM2 is active)

 

 

54GTP-870HD Owner’s Manual

Page 53 Page 55
Page 54
Image 54
Adcom GTP-870HD user manual Tuner Step +
Page 53 Page 55

GTP-870HD specifications

The Adcom GTP-870HD is a versatile home theater processor and amplifier, designed to deliver exceptional sound quality and a range of advanced features for audio and video enthusiasts.

At its core, the GTP-870HD supports high-definition audio and video formats, making it a centerpiece for modern home entertainment systems. With its capability to process various surround sound formats, including Dolby Digital, DTS, and advanced multichannel audio formats, it ensures a truly immersive listening experience. The processor is equipped to handle high-definition audio streams, allowing users to enjoy music with clarity and depth that exceeds standard listening experiences.

One of the standout features of the GTP-870HD is its ability to decode high-definition audio formats such as Dolby TrueHD and DTS-HD Master Audio. This is complemented by built-in advanced digital signal processing (DSP), enabling fine-tuning of audio settings to fit the unique acoustics of any room. This attention to detail ensures that every sound is reproduced accurately, whether it’s a subtle dialogue or the crescendo of a cinematic score.

In terms of connections, the GTP-870HD is equipped with an array of inputs and outputs. It includes multiple HDMI ports, allowing for seamless integration with high-definition sources like Blu-ray players, gaming consoles, and streaming devices. The HDMI interfaces support 4K and 3D video pass-through, ensuring compatibility with the latest video technologies. Additionally, the unit features analog inputs, allowing for traditional sources to be connected, making it a flexible choice for varied setups.

The GTP-870HD also boasts advanced user controls with an intuitive on-screen display, enabling easy navigation through settings and configurations. This user-friendly interface enhances the overall experience, making it accessible even for those who may not be as technologically inclined.

Furthermore, the inclusion of advanced room calibration technology optimizes audio playback based on room characteristics, ensuring that sound is balanced and immersive, regardless of the environment.

Overall, the Adcom GTP-870HD is designed for audiophiles and home theater enthusiasts who demand high-quality performance and advanced features. With its robust set of specifications and capabilities, it represents an excellent value for those looking to enhance their home entertainment systems. With the GTP-870HD, users can expect an enriched audio experience that truly brings movies, music, and games to life.
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