Denon AVR-2807 Control Protocol

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DENON AVR/AVC control protocol
Ver. 4.7
Application model : AVR-2807/AVC-2920
Application terminal : RS-232C
Connector specification
 Ⅰ. RS-232C
Connector type : DB-9pin female type, slave straight connection (DCE type)
( 1pin : GND , 2pin : TxD , 3pin : RxD , 5pin : Common(GND) , 4,6,7,8,9pin : NC )
Communication format :
Synchronous system : Tone step synchronization
Communication system : A half duplex
Communication speed : 9600bps
Character length : 8 bits
Parity control : None
Start bit : 1 bit
Stop bit : 1 bit
Communication procedure : Non procedural
Communication data length : 135 bytes (maximum)
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Denon AVR-2807 Specifications

General

Number of Channels	7.1
HDMI Inputs	2
HDMI Outputs	1
Component Video Inputs	3
Component Video Outputs	1
Dolby Digital	Yes
DTS	Yes
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Total Harmonic Distortion	0.05%
Input Sensitivity	200 mV
Signal-to-Noise Ratio	100 dB
Speaker Impedance	6-16 ohms
Tuner Type	AM/FM
Power Output	110W per channel
Digital Audio Inputs	2 coaxial
Auto Setup	Audyssey MultEQ
Multi-room	Yes
Width	434 mm
Height	171 mm
Dimensions	434 x 171 x 414 mm