User manual

Technical Specifications

7 Technical Specifications

Table 4 includes the technical specifications:

Table 4: Technical Specifications

INPUTS:

of the VP-411DS

4 UXGA on 15-pin HD connectors

4 unbalanced stereo audio on 3.5mm mini audio connectors

OUTPUTS: 1 UXGA on a 15-pin HD connector

1 UXGA on a 15-pin HD connector (IN 1 LOOP)

2 unbalanced stereo audio on a 3.5mm mini audio connector

MAX. OUTPUT LEVEL: VIDEO: 1.8Vpp AUDIO: 7.2Vpp

BANDWIDTH (-3dB): VIDEO: 300MHz AUDIO: >40kHz

DIFF. GAIN: 0.03%

DIFF. PHASE: 0.06 Deg

K-FACTOR: <0.05%

S/N RATIO: VIDEO:73dB @ 5MHz AUDIO: 93dB

CROSSTALK (all hostile): VIDEO: –50dB AUDIO: –72dB @ 1kHz

CONTROLS: Input selector; PANEL LOCK and OFF pushbuttons; IR remote control reception

window; connector for extended IR reception;

RS-232 connector; contact closure terminal block for external wire switching;

inputs priority selector DIP-switches; normal/KR-ISP™ and program/normal

mode selectors via slide switches on the underside.

COUPLING: VIDEO: DC AUDIO: DC

AUDIO THD + NOISE: 0.004% @1kHZ

AUDIO 2nd HARMONIC: 0.002% @1kHZ

POWER SOURCE: 12V, 230mA

DIMENSIONS: 21.5cm x 16.25cm x 4.36cm (8.46” x 6.4” x 1.7”) W, D, H

WEIGHT: 1.1kg (2.43lb) approx.

ACCESSORIES: Power supply, IR remote control

OPTIONS: RK-1 19" rack adapter, external remote IR receiver cable

8 Table of Hex Codes for Serial Communication

Table 5 lists the hex values:

Table 5: VP-411DS Hex Codes for Switching via RS-232

OUT 1

01, 81, 81, 81

IN 1

01, 82, 81, 81

IN 2

01, 83, 81, 81

IN 3

01, 84, 81, 81

IN 4

1 Specifications are subject to change without notice

2 P/N: C-A35M/IRR-50