YAMAHA RX V2600 vs 4600

Haz una búsqueda en el foro, ya hay mucho comentado sobre los 2 modelos.
Más que nada, que la calidad del 4600 en sonido es superior y que el 2600 destaca por escalar sus entradas análogicas y sacarlas en digital.

Pero mira aquí para saber más:

http://www.yamaha-online.de/index.ph...S&idcat1=1

RX-V2600

MSRP $1,399.95

The Outstanding A/V Receiver with It All! HDMI Audio and Video Handling, Fully Analog Video Up-Conversion, including onto HDMI, De-Interlacing and Up-Scaling to 1080i/720p, XM Satellite Radio Ready, Multi-Room Custom Installation and CINEMA DSP/THX Select2.

High Sound Quality

Pure Direct for Higher Fidelity Sound Reproduction
7-Channel 910W Powerful Surround Sound (130W x 7)
Digital ToP-ART and High Current Amplification
Burr-Brown 192 kHz/24-Bit DACs for All Channels
Assignable Amplifiers for Bi-Amp Connection
Superior Audio-Grade Parts and Devices Used Throughout
High Picture Quality

Fully Analog Video Up-Conversion to HDMI and Component Video
Output with TBC
De-Interlacing (480i to 480p)
Up-Scaling (480i to 1080i/720p)
Wide-Range Video Bandwidth (100MHz -3 dB)
Advanced Features

XM Satellite Radio Ready
2 In/1 Out HDMI Interface for High Quality Digital Audio and Video Data Handling
Superior Zone Control with Additional Zone Remote Unit
RS-232C Terminal for Touch Panel Controller
On-Screen Display with GUI (5 Languages including Spanish) and Two-Line FL Display

Surround Realism

Quad-Field/Tri-Field CINEMA DSP and 22 Surround Programs with 5 THX Select2 Programs
Dolby Pro Logic IIx and DTS 96/24 Compatibility
Other RX-V2600 Features

Audio Delay for Adjusting Lip-Sync (0–240 ms)
Analog Mixdown
Extended Remote Control Codes, Dual Remote Terminals for Zone 2 and Zone 3 and Dual +12V Trigger Outputs
Dialogue Lift
Selectable 9-Band Subwoofer Crossover
Subwoofer Phase Select
Night Listening Enhancer ensures that all programs (including Dolby Pro Logic IIx)
SILENT CINEMA and Virtual CINEMA DSP
Speaker A, B or A+B Selection, with Virtual CINEMA DSP
Capability in Zone B
Two-Line FL Display
Max Volume Setting
Initial Volume Setting
Channel Mute
6 System Memories
Direct-Access (Macro-Command, Learning and Preset Capable) Remote Control Unit with Macro-Command Buttons and Illuminated Buttons







RX-V4600
Más info sobre este modelo imposible: http://www.yamaha.com/yec/products/r...600_Review.pdf

Dual i.LINK (IEEE1394): DVD-Audio and SA-CD Digital Audio Data Transfer Capability
7-Channel 910W Powerful Surround Sound (130W x 7)
Digital ToP-ART and High Current Amplification
Pure Direct Switch for High Quality 2-Channel and Multi-Channel Sound Reproduction

Advanced Features

HD Radio Compatibility
YPAO with Six System Memories
New Zone Control via Front Panel
Volume/Power/Source for Zone 2/Zone 3 Each
Additional Zone Remote Control
On-Screen Display with GUI (Graphical User Interface)
Zone 2 Speaker Out (Power Assignment) and Zone 3 Volume Control
3 Component Video Inputs

High Picture Quality

HDMI Interface for High Quality Audio and Video
Component Video Up Conversion

Surround Realism

THX Select2 Processing
Circle Surround II for Stereo to 6.1 Surround Decoding
Dolby Pro Logic IIx and DTS 96/24 Compatibility

http://www.yamaha.com/yec/products/r...4600_specs.htm

http://www.yamaha.com/yec/products/c...fs/RXV4600.pdf