Specifications: BM-AV2SL
Audio Specification
Peak acoustic level (@ 2ft) 100dB SPL
Hum & noise More than 80dB below full output
Speaker driver units Magnetically shielded
Analogue input impedance 25 kΩ differential
Digital input impedance

110Ω differential (XLR)

or 75Ω unbalanced (BNC)
Level meters 4 x high resolution tri-colour LED bar graphs
Meter scales & ballistics User selected AES, DIN, BBC, VU, extended VU, Nordic
Alarms Audio loss, audio over-level,sustained anti-phase, video loss
Video Specification
Inputs 2 x SDI SMPTE-259M, 1 Composite
Screen TFT 4” Diagonal
Display resolution 480H x 234V
Controls tint, chroma, contrast, picture
General
Power requirements 90-260 VAC 50/60 Hz auto select
Power consumption 60W Max
Dimensions 89 x 483 x 256 mm
Weight 6kg
Rear Panel Connectors
Power IEC connector 90-260VAC
Alarms Video / audio alarm
TTL digital outputs & alarm reset
9 way D type connector
RS232 Full alarm status information & control
Colour bar generator & front panel selection control is available via this port
9 way D type connector
SDI in 1 & 2 Two independent SDI inputs
BNC connector
SDI loop out 1 & 2 Reclocked copies of the SDI inputs
XLR or BNC for AES3
Composite video in Composite video input
BNC connector
Composite video loop out Active copy of the composite video input
BNC connector
Composite video out Composite video output derived from the selected SDI input
BNC connector
AES in A & B Two pairs of AES digital audio inputs
XLR or BNC for AES3
AES loop out A & B Active copies of the AES inputs
XLR or BNC for AES3
Analogue in 4 balanced analogue audio inputs
XLR connectors
AES out A & B 2 pairs of AES outputs. These are AES conversions of the currently selected 4 audio sources
XLR connectors
Analogue out 4 balanced analogue audio outputs. These are analogue conversions of the currently selected 4 audio sources
XLR connectors
Analogue monitor out 2 balanced analogue audio outputs. These reflect the audio currently connected to the speakers
XLR connectors