Interfaces — Computer-Video Interfaces
RGB 112xi
Dedicated 13W3 Workstation Interface with Audio & ADSP
™
Features
• Input: RGB video on attached 4' (1.2 m) 13W3 male cable with 3.5 mm stereo
audio plug and cable
• Output: RGB video on female BNC connectors for RGsB, RGBS, or RGBHV; audio on
captive screw connector
• Compatible with Sun®, SGI®, NeXT, Solbourne, HP, DEC, and IBM workstations with
13W3 video ports
• 300 MHz (-3 dB) RGB video bandwidth
Sync
Input type.. . . . . . . . . . . . . . . . . . . . . . . . . RGBHV TTL (±), RGBS TTL (±), RGsB 0.3V (-), RsGsBs 1.3V (-)
Output type.. . . . . . . . . . . . . . . . . . . . . . . RGBHV (±), RGBS(±), RGsB (-)
Input level.. . . . . . . . . . . . . . . . . . . . . . . . 2.0 V to 5.5 Vp-p with ±0.2 VDC offset (max.)
Output level.. . . . . . . . . . . . . . . . . . . . . . 4.0 V to 5.0 Vp-p, unterminated
Input impedance.. . . . . . . . . . . . . . . . 10k ohms
Output impedance.. . . . . . . . . . . . . . 75 ohms
Max. propagation delay.. . . . . . . . 48 ns
Max. Rise / Fall time.. . . . . . . . . . . . 3.5 ns
Polarity.. . . . . . . . . . . . . . . . . . . . . . . . . . . . RGBHV: when RGBHV is input, polarity follows input; otherwise negative
RGBS, RGsB: negative
Audio
• ADSP™ - Advanced Digital Sync Processing
Gain.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unbalanced output: 0 dB; balanced output: +6 dB
Frequency response.. . . . . . . . . . . . 20 Hz to 20 kHz, ±0.05 dB
THD + Noise.. . . . . . . . . . . . . . . . . . . . . . 0.03% @1 kHz, 0.3% @ 20 kHz at nominal level
S/N.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >90 dB at maximum output (14 dBu), balanced (unweighted)
Stereo channel separation.. . . . >95 dB @ 1 kHz to 20 kHz
• Active PC audio to balanced audio interfacing
• Three-position level/peaking switch
• Horizontal centering control
Audio input
Number / Signal type.. . . . . . . . . . . 1 PC level stereo, unbalanced
Connectors.. . . . . . . . . . . . . . . . . . . . . . . (1) 3.5 mm stereo plug, 24" cable from computer video connector
Impedance.. . . . . . . . . . . . . . . . . . . . . . . . >10k ohms, unbalanced, DC coupled
Nominal level.. . . . . . . . . . . . . . . . . . . . -10 dBV (316 mVrms)
Maximum level.. . . . . . . . . . . . . . . . . . +8.5 dBu, (unbalanced) at 1% THD+N
• DDSP™ - Digital Display Sync Processing
• Buffered female 13W3 local monitor output
• Rugged metal enclosure
Audio output
• Internal international power supply
DESCRIPTION
The Extron RGB 112xi with ADSP ™ is a dedicated 13W3 workstation computer-video
interface with a 15-130 kHz scanning range and 300 MHz (-3 dB) of RGB video bandwidth.
It is compatible with Sun, SGI, NeXT, Solbourne, HP, DEC, and IBM's PowerPC computers,
and will convert computer-generated, unbalanced audio to balanced, line level audio. Sync
processing is achieved through Extron's exclusive ADSP - Advanced Digital Sync Processing
technology, ensuring compatibility with digital display devices such as DLP, LCD, D-ILA™/LCoS,
plasma, etc.
Number / Signal type.. . . . . . . . . . . 1 stereo (2 channel), balanced/unbalanced
Connector.. . . . . . . . . . . . . . . . . . . . . . . . . (1) 3.5 mm captive screw connector, 5 pole
Impedance.. . . . . . . . . . . . . . . . . . . . . . . . 50 ohms unbalanced, 100 ohms balanced
Gain error.. . . . . . . . . . . . . . . . . . . . . . . . . ±0.1 dB channel to channel
Maximum level (600 ohm).. . . . . > +14 dBm, balanced at 1% THD+N
General
Power.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 VAC to 240 VAC, 50/60 Hz, 15 watts, internal, autoswitchable
Rack mount.. . . . . . . . . . . . . . . . . . . . . . No
Furniture mount.. . . . . . . . . . . . . . . . . Yes, with optional kits #70-077-01 (under-desk) & #70-077-02 (through-desk)
Enclosure type.. . . . . . . . . . . . . . . . . . . Metal
Enclosure dimensions.. . . . . . . . . . 1.75" H x 6.4" W x 6.0" D
4.4 cm H x 16.3 cm W x 15.2 cm D (Depth excludes connectors.)
Product / Shipping weight.. . . . . 1.8 lbs (0.8 kg) / 4 lbs (1.8 kg)
Extron
RGB 112xi
SPECIFICATIONS
INP
Interface
UT
BU
MOFFERE
NIT D
OR LO
OU CA
TPU L
T
ID PIN 4
ID PIN 11
Front
H.
SH
IFT
VG
A INT
ER
RG
FAC B
112
E
xi
W
/AD
SP
0.5A
100-
Gain.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unity (0.7 V), (0.725 Vp-p) 50% peaking, (0.75 Vp-p) 100% peaking
Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . 300 MHz (-3 dB)
240V
EL/
LEV K
PEA 50%
0.8V
UNIT
50/6
Y
0.9V
SOG OUT
DDSP
SERR
SPARE
Rear
Video
TPU
OU
T
100%
0 Hz
Video input
754
APA
AMPLIFIER
POWER
AUDIO
Number / Signal type.. . . . . . . . . . . 1 analog RGBHV, RGBS, RGsB, RsGsBs
Connectors . . . . . . . . . . . . . . . . . . . . . . . 1 male 13W3, 48" (1.2 m) long cable
Nominal level.. . . . . . . . . . . . . . . . . . . . 0.7 Vp-p for RGB
Minimum / Maximum levels.. . . Analog: 0.3 V to 1.5 Vp-p with no offset at unity gain
Impedance.. . . . . . . . . . . . . . . . . . . . . . . . 75 ohms
Horizontal frequency. . . . . . . . . . . . Autoscan 15 kHz to 130 kHz
Vertical frequency.. . . . . . . . . . . . . . . Autoscan 30 Hz to 120 Hz
CH
CH
CLIP
NORM
Power
Monitor
or
VERSION DESCRIPTIONPART #
RGB 112xi
Dedicated 13W3 Workstation Interface.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-282-01
Optional AccessoriesModel DESCRIPTION
Usa
714.491.1500 / 800.633.9876
714.491.1517 FAX
pagePART #
1U, 1/2 & 1/4 Rack Width Through-Desk Mount Kit for Two-Piece Enclosure.. . . page 757
europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
asia
+65.6383.4400/ +800.7339.8766
+65.6383.4664 FAX
Projector
SUN or SGI Computer
Model
MBD 129
SIGNAL
Sound
System
Video output
Number / Signal type.. . . . . . . . . . . 1 analog RGBHV, RGBS, RGsB
Connectors.. . . . . . . . . . . . . . . . . . . . . . . 6 BNC female, 1 female 13W3 local monitor output (buffered)
Nominal level.. . . . . . . . . . . . . . . . . . . . 0.7 Vp-p for RGB
Minimum / Maximum levels.. . . Analog: 0.7 V to 0.75 Vp-p with 0.70 Vp-p input
Impedance.. . . . . . . . . . . . . . . . . . . . . . . . 75 ohms
2
1
PROTECT
RS-232
PANEL
FRONT
LOCKOUT
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
www.extron.com
©2006ExtronElectronics.Allrightsreserved.
Pricingandspecificationsmaychangewithoutnotice.
70-077-02
MSRP
$890
MSRP
$50
29