STR-DN840 - Sony Audio Service Manual (repair manual). Page 2

iPod/iPhone section
DC 5V 1.0 A MAX

USB section
Supported format* 

MP3 (MPEG 1 Audio Layer-3):
32 kbps – 320 kbps, VBR

   

AAC: 16 kbps – 320 kbps, CBR, VBR

  

WMA9 

Standard:

40 kbps – 320 kbps, CBR, VBR

   

WAV: 8 kHz – 192 kHz, 16 bit PCM
8 kHz – 192 kHz, 24 bit PCM

   

FLAC: 8 kHz – 192 kHz, 16 bit FLAC

   

44.1 kHz – 192 kHz, 24 bit FLAC

* Compatibility with all encoding/

writing software, recording devices and 
recording media cannot be guaranteed.

Transfer speed 

High-speed

Supported USB device
   

Mass Storage Class

Maximum current 

500 mA

NETWORK section
Ethernet LAN 

10BASE-T/100BASE-TX

Wireless LAN
 Compatible 

standards:

   

IEEE 802.11 b/g

  Security: 

WEP 64 bit, WEP 128 bit,

  

WPA/WPA2-PSK 

(AES),

  

WPA/WPA2-PSK 

(TKIP)

  Radio frequency:  2.4 GHz

Bluetooth section (US, Canadian)
Communication system
   

Bluetooth Specifi cation

  

version 

3.0

Output 

Bluetooth Specifi cation

   

Power Class 2

Maximum communication range
   

Line of sight approx.

  

10 

m

1)

Frequency band 

2.4 GHz band

   

(2.4000 GHz – 2.4835 GHz)

Modulation method  FHSS (Freq Hopping
  

Spread 

Spectrum)

Compatible Bluetooth profi les

2)

  

A2DP 

(Advanced 

Audio

  

Distribution 

Profi le)

   

AVRCP 1.3 (Audio Video

   

Remote Control Profi le)

Supported Codecs

3)

 SBC

4)

, AAC

Transmission range (A2DP)
   

20 Hz – 20,000 Hz

  

(Sampling 

frequency

  

44.1 

kHz)

1) 

The actual range will vary depending on factors such as 
obstacles between devices, magnetic fi elds around a microwave 
oven, static electricity, cordless phone, reception sensitivity, 
antenna’s performance, operating system, software application, 
etc.

2) 

Bluetooth standard profi les indicate the purpose of Bluetooth 
communication between devices.

3) 

Codec: Audio signal compression and conversion format

4) 

Subband Codec

General
Power requirements

US, Canadian, 
Taiwan

120 V AC, 60 Hz

Mexican

127 V AC, 60 Hz

AEP, UK

230 V AC, 50/60 Hz

Australian

230 V AC, 50 Hz

Power consumption  240 W
Power consumption (during standby mode)
   

0.3 W (When “Control for HDMI”, 
“Pass Through”, and “Network Standby” 
are set to “Off”.)

Dimensions (width/height/depth) (Approx.)
   

430 mm × 156 mm × 329.4 mm

   

(17 in × 6 1/4 in × 13 in) including 
projecting parts and controls

Mass (Approx.) 

8.5 kg

Design and specifi cations are subject to change without notice.

Input/Output (HDMI Repeater block)

4096 × 2160p @ 23.98/24 Hz

a

–

–

–

3840 × 2160p @ 29.97/30 Hz

a

–

–

–

3840 × 2160p @ 25 Hz

a

–

–

–

3840 × 2160p @ 23.98/24 Hz

a

–

–

–

1920 × 1080p @ 59.94/60 Hz

a

–

a

a

1920 × 1080p @ 50 Hz

a

–

a

a

1920 × 1080p @ 29.97/30 Hz

a

a

a

a

1920 × 1080p @ 25 Hz

a

a

a

a

1920 × 1080p @ 23.98/24 Hz

a

a

a

a

1920 × 1080i @ 59.94/60 Hz

a

a

a

a

1920 × 1080i @ 50 Hz

a

a

a

a

1280 × 720p @ 59.94/60 Hz

a

a

a

a

1280 × 720p @ 50 Hz

a

a

a

a

1280 × 720p @ 29.97/30 Hz

a

a

a

a

1280 × 720p @ 23.98/24 Hz

a

a

a

a

720 × 480p @ 59.94/60 Hz

a

–

–

–

720 × 576p @ 50 Hz

a

–

–

–

640 × 480p @ 59.94/60 Hz

a

–

–

–

• 

Operating Instructions (except AEP)

• 

Quick Setup Guide (1)

• Remote 

control 

–  (RM-AAU170) (1) (US, Canadian, Taiwan)
–  (RM-AAU169) (1) (except US, Canadian, Taiwan)

• 

R6 (size AA) batteries (2)

• 

Reference Guide (1) (AEP)

• 

FM wire antenna (aerial) (1)

• 

AM loop antenna (aerial) (1)

• 

Optimizer microphone (ECM-AC2) (1)