Extron-electronics VTG 300_300R User Guide Rev. D User Manual download pdf (Page 21)

VTG 300/300R • Specifications and Part Numbers

Specifications and Part Numbers

A-3

Output level .................................. 0.3 Vp-p for component video (bi-level

sync)

0.6 Vp-p for component video (tri-level

sync)

TTL: 5.0 Vp-p, unterminated for RGBHV,

RGBS

Output impedance ....................... 60 ohms

Max. rise/fall time ....................... 5 ns (TTL sync)

Polarity .......................................... Positive or negative (signal dependent)

Audio

THD + Noise................................. 0.06% @ 1 kHz at nominal level

Flatness .......................................... ±0.1 dB

Accuracy ........................................ ±0.7 dB

Audio output

Number/signal type ................... 1 mono, balanced

2 mono, unbalanced

Connectors ................................... (1) 3.5 mm mini stereo jack (unbalanced

mono left and right, tip-ring-sleeve)

1 female RCA jack (unbalanced, tip-ring)

(1) male 3-pin XLR (balanced)

Impedance .................................... 50 ohms unbalanced, 100 ohms balanced

Waveforms ................................... Pink noise, white noise, sine wave (fixed/

swept), square wave, polarity test

Level ranges ................................. Pink noise: -56 dBu to -8 dBu (-58 dBV to

-10 dBV) (1.25 mV to 316 mVrms)

Polarity test: -72 dBu to -18 dBu (-74 dBV

to -20 dBV) (0.20 mV to 100 mVrms)

All other signal types: -72 dBu to +6 dBu

(-74 dBV to +4 dBV) (0.20 mV to 1.6 Vrms)

Maximum level (Hi-Z) ................ >+6 dBu, balanced or unbalanced at 1%

THD+N

Maximum level (600 ohm) ......... >+5.30 dBu, balanced or unbalanced at 1%

THD+N

Crest factor (pink noise) ............. 3.06 (9.73 dB)

Crest factor (white noise) ........... 1.73 (4.75 dB)

0 dBu = 0.775 V, 0 dBV = 1 V, 0 dBV 2 dBu.

General

Power ............................................ Supplied by internal batteries or an

external power supply

A-2

Specifications

Video signal characteristics

Dot clock ....................................... 108 MHz (max.)

Pixel clock accuracy ..................... 100 ppm

Horizontal frequency .................. 15 kHz to 127 kHz

Vertical frequency ....................... 30 Hz to 85 Hz

Rise/fall time

Composite and S-video .. 140 ns

All other signal types ...... <4 ns

Video output

Number/signal type ................... 1 RGBHV, RGBS, RGsB, RsGsBs,

component video, S-video, composite

video

Connectors ................................... (1) 15-pin HD female (RGB/component)

(1) 4-pin mini DIN female (S-video)

1 BNC female (composite video)

Nominal level ............................... 1 Vp-p for Y of component video and

S-video, and for composite video, and also

R-Y and B-Y of component video (tri-level

sync)

0.7 Vp-p for RGB and for R-Y and B-Y of

component video (bi-level sync)

0.286 Vp-p (burst) for C of S-video

Minimum/maximum levels ....... 0.0 V to 1.0 Vp-p

Impedance .................................... 75 ohms

Resolutions ................................... Computer (VGA–UXGA), video (NTSC,

PAL), HDTV, and 16:9 high resolutions

Return loss .................................... -30 dB @ 5 MHz

DC offset ....................................... ±5 mV for RGB and component video,

±30 mV for S-video and composite video

Sync

Output type .................................. RGBHV, RGBS, RGsB, RsGsBs (for RGB

signals)

Tri-level on Y, R-Y, B-Y channels

(component video 720p, 1080i, 1080p)

Bi-level on Y channel (for all other

component video rates)

Standards ...................................... NTSC 3.58, PAL, SMPTE 170M, SMPTE

274M, SMPTE 293M, SMPTE 295M, SMPTE

296M

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Extron-electronics VTG 300_300R User Guide Rev. D User Manual Page 21

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