| 제품 개요 및 특징 (Overview & Feature)|
AERO.2000 Audio/Loudness Manager
Built upon the highly successful AERO.air™, AERO.2000™ combines air-proven loudness control, AEROMAX® audio processing, Dolby® encoding/decoding, unmatched upmixing via UPMAX® II, and extensive I/O features.
Program configurations include 5.1+2+Local plus 2+2+Local, providing support for 16 audio channels. A full-time LtRt or LoRo downmix of the main 5.1 channel program is also made available.
Professional audio metadata can be applied to AERO.2000 to minimize processing and control functions, or, traditional AEROMAX processing and industry-standard UPMAX-II upmixing can be employed.
A comprehensive TCP/IP remote control is included, providing full adjustment, ITU-R BS.1770-3 meters for all programs, return audio for remote monitoring, and an HTTP server for get/set control. Compensating video delay and dual redundant power supplies are standard.
Field-enabled options via software key include:
Dolby Digital (AC-3) and/or Dolby Digital Plus encoding for each instance, reference quality Dolby Digital (AC-3) and Dolby E decoding from any AES or SDI input signal, and Nielsen® Watermarking for audience measurement.
| 제품 사양 (Specification)|
- Processing Structure (Dual Instance)
First Instance: 5.1+2 with local/Voiceover input, downmix output and dual-path upmixing;
Second Instance: Dual stereo (2+2) with local/voiceover input and Auto SAP/DVS:
• AEROMAX®: ITU-R compliant loudness control with AGC, multiband compression,
limiting, source noise reduction, and look ahead peak limiters. Includes factory presets
for common applications. Processing can be adjusted from simple wideband multi-rate
processing to multiband, multi-rate processing for complex input signals requiring faster
correction with fewer side effects
• UPMAX® II 5.1-channel upmixing with automatic bypass of discrete content
48kHz via AES DARS reference input or SDI input
- Dolby E/Dolby Digital Decoding (Option)
Auto-sensing Dolby Digital or Dolby E decoder, or PCM pass-through
Dolby Digital (AC-3) and Dolby Digital Plus Encoding (Option)
Dolby Digital and/or Dolby Digital Plus bitstream output for connection to an external
video encoder and/or transport stream multiplexer.
- Frequency Response
20Hz – 20 kHz +/- 1 dB (protection limit preset)
180 msec minimum. Zero timing via included Compensating Video Delay.
- Digital Audio Inputs and Outputs
1/2, 3/4, 5/6, 7/8, AES Ref – BNC Female. Eight channels of auxiliary digital I/O on DB-25
female connector. All digital inputs are 75 Ohm internally terminated, unbalanced. with
signal levels per SMPTE 276M/ AES-3ID-2001. All I/O can be assigned as needed
- Headphone Output
1/4” (6.35mm) front panel connector with volume control
- HD/SD-SDI Auto-Sensing Input and Output
De-embed up to 16 channels from applied SDI signal, process and/or encode, re-embed
up to 16 channels. Signal levels per SMPTE 292M /259M. Supports SMPTE 2020 A and B
VANC metadata. Up to 1080p/60/59.94/50Hz supported.
- Serial Metadata Input
9-pin female D connector, 115 kbps, pinout per SMPTE 207M (RS-422/485); Directly
interfaces with Dolby Metadata (SMPTE RDD6)
- GPI/O Parallel Control Port
25-pin female D connector, 0-5V TTL levels
Gigabit Ethernet via RJ45
- Remote Control
TCP/IP remote control; Included Windows®-compatible application for control and
remote audio monitoring; HTTP server allows get/set control from any OS.
- Front Panel Controls and Indicators
Rotary encoder and control keys plus color display
- Power Requirements
Dual redundant power supplies, each rated at 100-264 VAC, autosensing, 50/60 Hz,
175 W each maximum
- Dimensions and Weight
2RU: 3.50”H x 19”W x 17”D (89mm X 483mm X 432mm) Net weight 20 lbs. (9 kg),
Fan cooled. Operating: 0 to 50 degrees C, non-operating –20 to 70 degrees C.
North America: Designed to comply with the limits for a class A digital device pursuant
to Part 15 of the FCC rules (CFR). Designed for U.S. and Canadian listing with UL.
Europe: Designed to comply with the requirements of Low Voltage Directive 73/23/EEC
and EMC Directive 89/336/EEC (CE). Designed for RoHS and WEEE compliance.
Standard Linear Acoustic two-year limited parts and labor
Option 02 - Dolby Digital (AC-3) Encoder
Option 06 - Dolby E/Dolby Digital Decode
Option 08 - Nielsen Watermark Encoding
Linear Acoustic, the “LA” symbol, AERO.2000, AERO.air, AEROMAX, AutoMAX,
and UPMAX are trademarks or registered trademarks of Linear Acoustic Inc. Contains
patented and/or patent pending technology and is manufactured under license from
- TCP/IP Remote Application
• Full adjustment & display of all parameters
• ITU-R BS.1770 meters for all programs
• Dolby Digital (AC-3) statistics
• Manage multiple units with ease
• Return audio for remote monitoring*
*Network speed permitting.
| 사용처 (Client)|
KT Chamber Hall