KRAMER: SIMPLE CREATIVE TECHNOLOGY
Technical Specifications
22
12. If required, disconnect the
RS-232
rear panel port on the
VP-727A-BA
unit from the Null-modem adapter.
13. On the rear side, slide the SETUP DIP 1 to OFF.
14. Connect the power to the
VP-727A-BA
.
Upon initialization, the new
VP-727A-BA
software version shows in the
STATUS 7-segment Display.
8 Technical Specifications
Table 3 includes the technical specifications:
Table 3: Technical Specifications
1
INPUTS:
of the VP-727A-BA Balanced Audio Switcher
8 left and right stereo balanced audio + 4dBm/50k Ω on XLR F connectors
OUTPUTS:
1 Program left and right and 1 Preview left and right stereo balanced audio
o 4dBm/50kΩ on XLR M connectors
1 Headphone output on a 6.5mm jack
1 Program S/PDIF output on an RCA connector
MAX. OUTPUT LEVEL:
>4.5Vpp
BANDWIDTH (-3dB):
>22kHz
S/N RATIO:
>85dB
CROSSTALK @1kHz
(all hostile):
Program: <-88dB
Preview: <-92dB
Balanced: <-88dB
Phones (Preview): <-82dB
Phones (Program): <-80dB
CONTROLS:
Preview level: <-72dB to 62dB in and out
Program level: <-73dB to 45dB in and out
Program bass: 0dB to 27dB @100kHz
Program treble: 0dB to 11dB @10kHz
Program balance: -18dB to 0dB
Program balanced (+/-) level: <-80db to 47dB
Phones level (preview and program level): <-80dB to 57dB
COUPLING:
AC, input and output
AUDIO THD + NOISE:
Program: 0.02%; Preview: 0.002%;
Program phones: 0.034%; Preview phones: 0.018%
AUDIO 2nd HARMONIC:
Preview phones: 0.03%; Program phones: 0.04%; Program: 0.03%; Preview:
0.04%; Program balanced: 0.04%
POWER SOURCE:
100-240 VAC, 50/60 Hz; 10VA
DIMENSIONS:
19-inch (W), 7-inch (D) 2U (H) rack-mountable
WEIGHT:
3.5kg (7.7lbs) approx.
ACCESSORIES:
Power cord, Null modem adapter, Windows®-based Kramer control
software
2
1 Specifications are subject to change without notice
2 You can find the latest version on our Web site at http://www.kramerelectronics.com
