Extron electronic Ultra Series Audio input- audio models only, Audio output- audio models only

Models: Ultra Series MAV Plus Series

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Audio input— audio models only

Audio input— audio models only

Number/signal type

8, 12, or 16 stereo, balanced/unbalanced

Connectors

(8, 12, or 16) 3.5 mm captive screw connectors, 5 pole

Impedance

>10k ohm, balanced/unbalanced, DC coupled

Nominal level

+4 dBu (1.228 Vrms)

Maximum level

+21 dBu, (balanced or unbalanced) at 0.01% THD+N

Input gain adjustment

-18 dB to +24 dB (default = 0 dB), adjustable per input by RS-232/422,

 

Ethernet, or front panel

N0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu

Audio output— audio models only

Number/signal type

4, 8, 12, or 16 stereo, balanced/unbalanced

Connectors

(4, 8, 12, or 16) 3.5 mm captive screw connectors, 5 pole

Impedance

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.1 dB channel to channel

Maximum level (Hi-Z)

>+21 dBu, balanced or unbalanced at 1.0% THD+N

Maximum level (600 ohm)

>+20 dBm, balanced or unbalanced at 1.0% THD+N

Output volume range

0 to 64 (-92.8 dB to 0 dB) in 1 dB increments from steps 1 to 64, in 30 dB

 

increment from step 0 to 1; default = 64 = 0 dB

Control/remote — switcher

Serial host control port

1 bidirectional RS-232 or RS-422, rear panel 9-pin female D connector

 

1 bidirectional RS-232, front panel 2.5 mm mini stereo jack

Baud rate and protocol

9600 (default), 19200, 38400, 115200 baud (adjustable); 8 data bits, 1 stop bit,

 

no parity

Serial control pin configurations

 

RS-232

9-pin female D connector: 2 = TX, 3 = RX, 5 = GND

 

Mini stereo jack: tip = TX, ring = RX, sleeve = GND

RS-422

9-pin female D connector: 2 = TX-, 3 = RX-, 5 = GND, 7 = RX+, 8 = Tx+

Ethernet control port

1 RJ-45 female connector

Ethernet data rate

10/100Base-T, half/full duplex with autodetect

Ethernet protocol

ARP, DHCP, ICMP (ping), TCP/IP, Telnet, HTTP, SMTP

Ethernet default settings

Link speed and duplex level = autodetected

 

IP address = 192.168.254.254

 

Subnet mask = 255.255.0.0

 

Default gateway = 0.0.0.0

 

DHCP = off

Web server

Up to 200 simultaneous sessions

 

1.24 MB nonvolatile user memory

Program control

Extron’s control/configuration program for Windows®

 

Extron’s Simple Instruction Set (SIS)

 

Microsoft® Internet Explorer, Telnet

CrossPoint / MAV Matrix Switchers • Reference Information

B-7

Page 197
Image 197
Extron electronic Ultra Series Audio input- audio models only, Audio output- audio models only, Control/remote - switcher