Extron electronics RGB-DVI 300 User Manual page 10

CAUTION: Always use a power supply supplied by or specified by Extron. Use of an
unauthorized power supply voids all regulatory compliance certification
and may cause damage to the supply and the end product.
Unless otherwise stated, the AC/DC adapters are not suitable for use in
air handling spaces or in wall cavities. The power supply is to be located
within the same vicinity as the Extron A/V processing equipment in an
ordinary location, Pollution Degree 2, secured to the equipment rack
within the dedicated closet, podium or desk.
The installation must always be in accordance with the applicable
provisions of National Electrical Code ANSI/NFPA 70, article 75 and the
Canadian Electrical Code part 1, section 16. The power supply shall not
be permanently fixed to building structure or similar structure.
NOTES: The length of the exposed wires in the stripping process is critical. The ideal
length is 3/16 inches (5 mm). Any longer and the exposed wires may touch,
causing a short circuit between them. Any shorter and the wires can be
easily pulled out even if tightly fastened by the captive screws.
Do not tin the wires. Tinned wire does not hold its shape and can become
loose over time.
b
RGB input — The RGB-DVI 300, RGB-HDMI 300, and RGB-HDMI 300 A
accept RGB (RGBHV, RGBS, RGsB, and RsGsBs) and HDTV component
(YUV) signals. Connect the input signal to the 15-pin female HD connector
on the back of the scaler.
If necessary, use a BNC to VGA adapter cable, such as the Extron
SYM BNCM series (part #26-533-xx; see the figure at right).
c
Audio input (only in RGB-HDMI 300 A model) — The 3.5 mm TRS
audio input accepts unbalanced stereo signals. The audio signal is
embedded into the HDMI output signal.
d
Digital signal output — All models output digital signals. The
RGB-DVI 300 outputs a DVI-D signal through a female DVI-I connector; the
RGB-HDMI 300 and RGB-HDMI 300 A output an HDMI signal through a
female HDMI connector.
Use the female DVI-I connector (RGB-DVI 300) or the female HDMI connector
(RGB-HDMI 300 and RGB-HDMI 300 A) to pass the output signal to the display device.
DVI-D OUTPUT
Figure 4. Digital Output Sockets
NOTE: Although the RGB-DVI 300 has a rear panel DVI-I connector, the output signal
is DVI-D (digital only).
HDMI OUTPUT
RGB-DVI 300 and RGB-HDMI 300 (A) • Cabling
(R-Y) Y (B-Y)
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