Kramer-electronics VP-727A-BA Manuel d'utilisateur télécharger pdf (Page 24)

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Technical Specifications

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

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

outputs + 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

1 Specifications are subject to change without notice

2 You can find the latest version on our Web site at http://www.kramerelectronics.com

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Kramer-electronics VP-727A-BA Manuel d'utilisateur Page 24

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