Audiovisual Control — Screens, Zones & Sound

01 · Live

Screen feeds

Atrium · I01 / I02

Animated from the original photographs · illustrative content, not as-built.

02 · Zones

Mall zone map

Z1

GF west

Speakers: 16 × DM5C @ 12 W [P]
Tap load: 192 W
Amplifier: A1 · PS604D
Source: Ad sync
Level: 62%
Screens: S01-S04

1 register item(s) linked below.

03 · Control

Audio control console

Scenes

Even BGM, ads synced to screens

Z1GF west

-4.2 dB

Z2GF east

-4.2 dB

Z3Upper west

-4.2 dB

Z4Upper east

-4.2 dB

Z5Entrance

-4.2 dB

Z6Plaza

-4.2 dB

Z7Terrace

-4.2 dB

Z8Side frontage

-4.2 dB

MASTER

-1.9 dB

A1 · PS604D600 W shared

Live drive ≈ 190 W · tap 384 W · with 25% headroom 480 W

A2 · PS604D600 W shared

Live drive ≈ 190 W · tap 384 W · with 25% headroom 480 W

A3 · PS604D600 W shared

Live drive ≈ 119 W · tap 240 W · with 25% headroom 300 W

04 · Signal

Signal flow

Paging and life-safety inputs take priority via DSP ducking; CMS ad-sync triggers audio cues with matching screen playlists.

05 · Immersive

5.1 surround configurator

Event-mode layout for an atrium activation, following the ITU-R BS.775 5.1 geometry: L/R at ±30°, centre at 0°, surrounds at ±110°, LFE placed by room response. Click any speaker to send real band-limited pink noise to it — headphones recommended. On stereo playback, surrounds fold to the outer pan positions.

Ch	Angle	Role
L / R	±30°	Main programme, stage imaging
C	0°	Dialogue / host voice anchor
Ls / Rs	±110°	Ambience and envelopment
LFE	—	Low-frequency effects ≤120 Hz

Temporary event layout, not part of the base distributed-zone budget. Not a Dolby-certified installation.

06 · Register

Screen and endpoint register

E01PROPOSED_NOT_SURVEYED

Main arrival · qty 1

Brand: INFiLED reference / Amphlett pending [TBC]
Model ref.: INFiLED outdoor LED / P2.5 design target; exact SKU TBC
Size: 8 × 4.5 m [P]
Pitch: P2.5 — design target
Native canvas: 3200 × 1800 px [C]
Controller: MX40 Pro
Endpoint: MX40 Pro → R-AV01 / edge node
XYZ: [null, null, null]

Retained P2.5 design target; exact INFiLED outdoor SKU unverified — requires manufacturer approval.

E02A-BPROPOSED_NOT_SURVEYED

Arrival pylons · qty 2

Brand: INFiLED reference / Amphlett pending [TBC]
Model ref.: INFiLED outdoor LED / P2.5 design target; exact SKU TBC
Size: 1 × 2.5 m [P]
Pitch: P2.5 — design target
Native canvas: 400 × 1000 px [C]
Controller: MX20 per face
Endpoint: MX20 per face → R-E01
XYZ: [null, null, null]

Retained P2.5 design target; exact INFiLED outdoor SKU unverified — requires manufacturer approval.

E03A-DPROPOSED_NOT_SURVEYED

Selected frontage bays · qty 4

Brand: INFiLED reference / Amphlett pending [TBC]
Model ref.: INFiLED outdoor LED / P2.5 design target; exact SKU TBC
Size: 1.5 × 3 m [P]
Pitch: P2.5 — design target
Native canvas: 600 × 1200 px [C]
Controller: MX20 per face
Endpoint: MX20 per face → R-E01 / R-E02
XYZ: [null, null, null]

Retained P2.5 design target; exact INFiLED outdoor SKU unverified — requires manufacturer approval.

I01PROPOSED_NOT_SURVEYED

Atrium wall alternative · qty 1

Brand: INFiLED reference / Amphlett pending [V]
Model ref.: WT P1.25 COB / IL-FISS-IRWT1.25-SSC
Size: 3 × 1.6875 m [P]
Pitch: P1.25
Native canvas: 2400 × 1350 px [C]
Controller: MX40 Pro
Endpoint: MX40 Pro → R-AV01
XYZ: [null, null, null]

I02A-BPROPOSED_NOT_SURVEYED

Atrium / gallery totems · qty 2

Brand: INFiLED reference / Amphlett pending [V]
Model ref.: WT P1.25 COB / IL-FISS-IRWT1.25-SSC
Size: 0.6 × 2.025 m [P]
Pitch: P1.25
Native canvas: 480 × 1620 px [C]
Controller: MX20 per face
Endpoint: MX20 per face → R-I01
XYZ: [null, null, null]

S01-08PROPOSED_NOT_SURVEYED

Indoor concourse / gallery · qty 8

Brand: Samsung [V]
Model ref.: QM55C
Size: 55-inch class panel [P]
Native canvas: 3840 × 2160 px [C]
Controller: Local player / industrial touch PC
Endpoint: Local cached player (CMS endpoint)
XYZ: [null, null, null]

K01-04PROPOSED_NOT_SURVEYED

Indoor directories · qty 4

Brand: Samsung [V]
Model ref.: QM55C
Size: 55-inch class panel [P]
Native canvas: 3840 × 2160 px [C]
Controller: Local player / industrial touch PC
Endpoint: Local cached player (CMS endpoint)
XYZ: [null, null, null]

LED area 66.4925 m² [C] · 10 LED faces · 12 LCD faces · 22 content endpoints · Optional R01 ring excluded: true

07 · Solutions

Mall audio experience solutions

Solution

Background music

Licensed playlists per zone, scheduled by time of day — calm mornings, energetic evenings.

Where · All indoor zones, plaza, terrace

08 · Equipment

What we will install

"In study" items are named in the master study. "Candidate" brands are typical market options to be confirmed by quotation; quantities marked TBC need the scaled plans.

09 · Distribution

How sound reaches every zone

01

Sources

BGM · mics · event · CMS cues

›

02

DSP

Routing · EQ · priority

›

03

Dante network

Digital audio over IP

›

04

Amplifiers

3 × 600 W · 100 V

›

05

Zones 1–8

Speaker lines

100 V line distribution

Long cable runs with low loss; each speaker tapped to its own wattage.

A/B loop wiring

Alternate speakers on two lines — one cable fault never silences a zone.

Fire-rated cable

Evacuation circuits use fire-resistant cable so they keep working during a fire.

10 · Safety

Alarm & emergency simulator

Priority ladder — highest wins

Life safety · fire alarm / evacuation

Fire-man's live microphone

Security · lockdown / alert

Paging · announcements

Event audio

Background music & ad audioACTIVE

Normal trading

Background music playing · screens on campaigns

GF west

BGM

GF east

BGM

Upper west

BGM

Upper east

BGM

Entrance

BGM

Plaza

BGM

Terrace

BGM

Side frontage

BGM

Car park

BGM

Back-of-house

BGM

· Music and ad audio cut instantly
· Screens switch to exit-route message
· Speaker lines monitored for faults
· Battery backup ready
· Event log recorded for authorities
· Coded staff message only

Audio products

Product / role	Published parameters	Application / condition
Bose Professional DM6SE	6.5-inch class surface model; published 125 W long-term; 125° conical [V]	Plaza / terrace under environmental limits; 20 W 100 V tap allowance [P]
Networked amplifier	70/100 V or low-impedance operation [M11] [V]	Not loaded continuously on every output at once
Fohhn LXP-150	720 W nominal passive line source; 12 × 4-inch drivers plus HF [V]	Alternative for a reverberant atrium, with matched Fohhn amplification