RGB 109xi Retired

Dedicated Computer-Video and Audio Interface
Key Features
  • 300 MHz (-3 dB) RGB video bandwidth
  • Compatible with computer-video resolutions up to QXGA
  • ADSP™ - Advanced Digital Sync Processing
  • Three-position level/peaking control
  • Horizontal shift control
  • Active PC audio to balanced audio interfacing
The Extron RGB 109xi
Model Version Description Part #
RGB 109xi Dedicated Interface with ADSP™ 60-289-01 Retired

This product has been retired.
Suggested Replacement
RGB 192V

The Extron RGB 109xi is a dedicated, analog computer-video and audio interface with ADSP™. It allows computer-video resolutions up to QXGA to be converted for output to projectors and flat panel displays. It also accepts unbalanced computer stereo audio and converts it to balanced, line level stereo audio. Extron Advanced Digital Sync Processing or ADSP technology provides all-digital processing of sync signals, eliminating compatibility issues encountered when using analog sync processing with digital display devices. The RGB 109xi is ideal for use in applications that require signal amplification and sync processing to ensure compatibility between many different types of displays and computer-video signal sources found in classrooms, auditoriums, and conference rooms.

In addition, the RGB109xi interface features a buffered local monitor output and ID bit termination. Level and peaking as well as horizontal shift controls can be accessed via the front panel.

It is housed in a metal enclosure and can be furniture-mounted with optional mounting accessories.


  MBD 129 Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures
  MBU 125 Low-Profile Mount Kit for 1/4 and 1/2 Rack Width, Two-Piece Enclosures


RGB 109xi
   Gain Unity (0.7 V), (0.725 Vp-p) 50% peaking, (0.75 Vp-p) 100% peaking
   Bandwidth 300 MHz (-3 dB)
Video input
   Number/signal type 1 analog VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs
   Connectors 1 male 15-pin HD, 48" (1.2 m) long cable
   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
   Return loss <-30 dB @ 5 MHz
   DC offset (max. allowable) 4.0 V
Video output
   Number/signal type 1 analog RGBHV, RGBS, RGsB
   Connectors 6 female BNC, 1 female 15-pin HD 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
   Return loss -30 dB @ 5 MHz
   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
   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
Audio input
   Number/signal type 1 PC level stereo, unbalanced
   Connectors (1) 3.5 mm stereo plug, 24" cable from computer video connector; tip (L), ring (R), sleeve (ground)
   Impedance >10k ohms, unbalanced, DC coupled
   Nominal level -10 dBV (316 mVrms)
   Maximum level +8.5 dBu, (unbalanced) at 1% THD+N
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
   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
   Power 100 VAC to 240 VAC, 50-60 Hz, 15 watts, internal
   Cooling Convection, vents on left and right sides
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +104 °F (0° to +40 °C) / 10% to 90%, noncondensing
      Furniture mount Yes, with optional under desk mount kit or through desk mount kit
   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 weight 1.8 lbs (0.8 kg)
   Shipping weight 4 lbs (1.8 kg)
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance
      Safety CE, c-UL, UL
      EMI/EMC CE, C-tick, FCC Class A, ICES, VCCI
   Warranty 3 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.


Application Diagram

Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.