CHAPTER 1

Unpacking

Your Theater Grand IV should reach you in perfect condition. If you do notice any shipping damage, please contact your Sunfi re Dealer immediately.

Gently lift out the unit and remove all the packing material and acces- sories. It is important to save all the packing materials and the box in case your Theater Grand IV ever needs to be moved or shipped for repair.

Make sure that you keep your sales receipt. It is the only way to establish the duration of your Limited Warranty and it may come in useful for insur- ance purposes.

Please take a moment to fi ll out and mail the Sunfi re Customer Response card. Also read the serial number located on the rear panel, and record it here:

Serial #:

___________________________

Purchased at:

___________________________

___________________________

___________________________

___________________________

Date: _______________________

Features

Fully automatic signal-sens- ing for audio and video input selection

Automatic video format transcoder upconverts video sources to S and component video

Dolby Digital EX, Dolby Pro Logic IIx, DTS ES and DTS Neo:6 decoding modes

DSP Holographic Imaging for unbelievable soundstage enhancement

7.1 channel outputs plus ste- reo side outputs for a total of 9.1 channels

Three component video inputs and two component video out- puts

Party mode allows two channel playback through all speakers

AM/FM tuner with 40 presets

Flash memory upgradable through RS232 or CD

Second zone can play sources independent of the main zone

Six A/V inputs, each with audio, S-video and composite video

Three A/V outputs, each with au- dio, S-video and composite video

Three audio-only inputs, in- cluding MM Phono

8 channel analog input with sepa- rate RCA connectors

On screen display (OSD)

Two Tape record outputs

Six coaxial and four optical digital inputs

Coaxial and optical digital out- puts (including from analog and downmixed 5.1 sources)

IEEE 1394 (FireWire™) port for future expansion

Treble and Bass tone controls

RS-232 port with discrete codes

Trigger outputs for both zones

IR control of both zones, with rear IR ports and discrete codes.

Supports all digital sampling rates to 96 kHz

24-bit Crystal Semiconductor® Analog to Digital converter

24-bit, 192 kHz Analog Devices® Digital to Analog converters

32-bit, 20 MHz control micro- processor and 24-bit, 150 MIPS Motorola SymphonyTM DSP pro- cessor

DSP “simulated” surround mode for two channel sources

Gold plated inputs and outputs

Can record a downmixed 2 channel output from a 5.1 digital source

Direct 2-channel analog bypass mode

Balanced XLR outputs and un- balanced RCA outputs

Four subwoofer outputs

IEC removable power cord

Steel chassis with thick, milled aluminum faceplate

Remote Features

Fully backlit

Pre-programmed for most brands of A/V equipment

Learns commands from your other remote controls

Macro feature lets you program a sequence of control steps

Operates up to ten components

Does not lose programming memory when changing batteries

6

User's Manual

Page 6
Image 6
Sunfire IV manual Unpacking, Remote Features