Specifications - QSC DPM 100 User Manual

Specifications

Parameter Specification
Front Panel Controls and Indicators
Monitor Volume/parameter Rotary encoder
adjust
Setup mode indicator Yellow LED
LCD 128 x 64 bit Monochrome LCD
Master Mute indicator Red LED
Master Mute Push button
Master Volume Rotary encoder
Power on indicator Green LED
Fault detect indicator Yellow LED
USB Type B port Config and management interface
Monitor output 3.5 mm TRS
Rear Panel Connectors
Network RJ45 10/100 Mbps network management
Automation Inputs RJ45 – 6 contact closure inputs
RS232 DB-9 Serial Interface
Channels 1-8 AES3/EBU RJ45
Inputs
Channels 15-16 AES3/EBU RJ45
Inputs
S/PDIF Input RCA — Stereo digital audio interface and Lt/
Rt Matrix
Analog Inputs (1-8) DB-25
Line Inputs 3.5 mm TRS — Stereo Left and Right and Lt/
Rt Matrix
Mic/Line input XLR — Mic +15V phantom power or line level
HDMI input/output Type A female connectors
DataPort connectors HD-15 (9 or 11) — QSC amplifier interface
H.I./V.I. output 5-pin Euro-style (x1) – common GND
Relay outputs 3-pin Euro-style (x2) – max 30 VDC
Power switch Rocker switch
Monitor Speaker
Speaker 2"x 3.5" full-range
Impedance 4 Ω
Amplifier output power 10 watts Class D
Frequency response 20 Hz – 20 kHz (± 2 dB)
Analog Inputs/Outputs
General Audio Performance Requirements
A/D conversion 24-bit delta-sigma, 48 kHz
Frequency response: 20 Hz to 20 kHz (+- .5dB)
Main Analog Input (DB25F - 8 channel)
Active balanced input
Input impedance: 20k Ohm
Max analog input level:
Dynamic range
(unweighted):
Dynamic range > 108 dB
(A-weighted):
THD+N at 2 dB below clip: < 0.003%
TD-000515-01-D
+14.2 dBu (4.0 Vrms)
> 106 dB
Parameter
Mic/Line Input (XLR)
Active balanced input
Input impedance:
Max analog input level:
Dynamic range
(unweighted):
Dynamic range
(A-weighted):
THD+N at 10 dB below clip
(26dBu sens):
THD+N at 10 dB below clip
(21dBu sens):
Input gain
CMRR typical 20 Hz – 20
kHz:
EIN:
Phantom power voltage:
Stereo Line Inputs (3.5mm minijack)
Unbalanced input
Input impedance (4dBu
sens):
Max analog input level
(4dBu sens):
Input impedance (-10dBV
sens):
Max analog input level
(-10dBV sens):
Headroom (all sens):
Dynamic range
(unweighted):
Dynamic range
(A-weighted):
THD+N at 2 dB below clip:
DataPort Outputs (HD15)
Max output level:
Dynamic range
(unweighted):
THD+N at 2dB below clip:
HI/VI Outputs (5-pin Turo-style with common G D)
Balanced output
Max output level:
Dynamic range
(unweighted):
THD+N at 2dB below clip:
Monitor Headphone Output (Front Panel 3.5mm minijack)
Unbalanced output
Max output level:
Dynamic range
(unweighted):
THD+N at 2dB below clip:
8
Specification
2.2k Ohms
26 dBu
> 106 dB
> 108 dB
< 0.02%
< 0.003%
0 to 60dB in 1 dB steps
> 50dB
< -122 dB
15V
> 10k Ohms
14 dBu (4.2 Vrms)
2.7k Ohms
0 dBV (1 Vrms)
> 10dB
> 106 dB
> 108 dB
< 0.003%
14 dBu
> 109 dB
<.002 %
18 dBu (adjustable)
> 109 dB
<.002 %
21 dBu
> 109 dB
<.025 %