Presentation Switcher - 12 Input x 3 Output

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DIGI-P123 - Presentation Switcher - 12 Input x 3 Output

Product Overview

Features and Benefits

  • Four HDMI, four VGA, one S-video, two composite video and one component video input
  • Simultaneous HDBaseT, HDMI and VGA outputs, except for encrypted content
  • Mic and Line level mixing plus audio de-embedding
  • Integrated stereo amplifier and analog line level output
  • Output scaling to [5] fixed resolutions (XGA, WXGA, 720p, 1080p, 1360x768)
  • Front panel, IR, TCP/IP, and RS232 control
  • On-screen menuing
  • Internal power supply


  • Easy integration of legacy components into a digital environment
  • Analog to digital conversion and scaling up to 1080p
  • Ideal for corporate facilities, churches, schools, and conference centers

DIGI-P123 Summary

The Intelix DIGI-P123 allows the integration of multiple analog and digital devices into a high-definition environment.

The DIGI-P123 allows selection of twelve different sources, and will simultaneously scale the selected video to HDMI, VGA, and HDBaseT outputs. The unit features four HDCP compliant HDMI inputs, four VGA inputs, and four analog video inputs. There are five fixed output resolutions to pick from, and several aspect ratio modes, which will ensure your content is displayed properly. The HDBaseT output will allow you to extend audio, video, and control signals up to 70m away.

The DIGI-P123 offers several unique audio options designed to simplify your installation. All audio inputs are embedded into the HDMI and HDBaseT streams, so you can use your display speakers for audio. Additionally, line level and 8ohm speaker outputs can be used for reinforcement. A balanced input is provided (line or microphone level) which is mixed with the source audio to provide voice lift capabilities; while the volumes of the mic and source can be individually controlled.

The DIGI-P123 can be controlled in many different ways. The front panel offers source selection, output resolution, and volume/mute control, as well as an IR window for use with the included remote control. Third party control systems can utilize TCP/IP, RS232 rear panel, RS232 extended (with a compatible HDBaseT receiver), and front panel IR control. Additionally, a web GUI (Graphic User Interface) allows users to control the unit through a browser on their computer.

DIGI-P123 Diagrams

No available cross references for DIGI-P123

Alternates that meet or exceed DIGI-P123 specifications

No equivalent alternates available for DIGI-P123

Presentation Switcher - 12 Input x 3 OutputPresentation Switcher - 12 Input x 3 OutputPresentation Switcher - 12 Input x 3 OutputPresentation Switcher - 12 Input x 3 OutputPresentation Switcher - 12 Input x 3 OutputPresentation Switcher - 12 Input x 3 OutputPresentation Switcher - 12 Input x 3 Output

Supporting Documents

Installation Manual


PDF Spec Sheet

Product Line:   DIGI-P123
Input Connections
HDMI InputsFour (4) HDMI type A Receptacle
VGA InputsFour (4) HD15-F, Four (4) 3.5mm TRS-F
Composite Video 1One (1) RCA-F (video), Two (2) RCA-F (stereo audio shared with S-Video 3)
YPbPr 2 (Component Video)Three (3) RCA-F (video), Two (2) RCA-F (stereo audio shared with Composite Video 4)
S-Video 3One (1) 4PMD-F (video), Two (2) RCA-F (stereo audio shared with Composite Video 1)
Composite Video 4One (1) RCA-F (video), Two (2) RCA-F (stereo audio shared with YPbPr 2)
Microphone Input (Line Level)One (1) 3-Pole/3.5mm Euroblock (audio summed with Mic Level input)
Microphone Input (Mic Level)One (1) 3-Pole/3.5mm Euroblock Connector (audio summed with Line Level input)
Control (Front Panel)Push Button, IR
Control (Rear Panel)RS232 via 3-Pole/3.5mm Euroblock, TCP/IP via 8P8C, RS232 via HDBaseT Output (8P8C-F)*
Power InputOne (1) IEC-C14 Power Inlet
Firmware UpgradeUSB Type A Female
Output Connections
HDMI OutputOne (1) HDMI type A Receptacle
VGA OutputOne (1) HD15-F
Stereo Analog AudioTwo (2) RCA (stereo audio)
HDBaseT OutputOne (1) 8P8C-F
Speaker OutputOne (1) 4-Pole/5.08mm Euroblock
Video Performance
HDMI Input Bandwidth4.95Gbps (1.65Gbps per color)
HDMI Input Resolutions640x480: 60/72/75/85 Hz, 800x600: 56/60/72/75/85 Hz, 1024x768: 60/70/75/85 Hz, 1280x768: 60 Hz, 1280x1024: 60/75Hz, 1360x768: 60 Hz, 720x480i/p (4:3 and 16:9), 720x576i/p (4:3 and 16:9), 1280x720p: 50/60 Hz, 1920x1080i: 25/30 Hz, 1920x1080p: 50/60 Hz
HDMI Input CompatibilityHDMI 1.3, DVI-D
HDMI Input ComplianceHDCP Compliant**
VGA Input Bandwidth375MHz
VGA Input Resolutions640x480: 60/72 Hz, 720x400: 60 Hz, 800×600: 60/72/75 Hz, 1024×768: 60/70/75 Hz, 1280x720: 60 Hz, 1280×768: 60Hz, 1280x960: 60 Hz, 1280×1024: 60/75Hz, 1360×768: 60Hz, 1440x900: 60 Hz, 1600x1200: 60 Hz, 1680x1050: 60 Hz, 1920×1080: 60 Hz
VGA Input CompatibilityRGBHV, RGBs, RGsB, RsGsBs
Composite, S-Video Input Bandwidth150MHz
Composite, S-Video Input CompatibilityNTSC 3.58, NTSC 4,42, PAL, SECAM
Component Video Input Bandwidth170MHz
Component Video Input Resolutions480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Output Resolutions (60 Hz)1920x1080, 1360x768, 1280x720, 1280x800, 1024x768
Video Impedance75ohm
Maximum Pixel Clock145MHz
Video Gain0dB
Signal Level0.5V~2.0Vp-p
Audio Performance
RCA/3.5mm Input Signal Level-10dBv Nominal
RCA/3.5mm Input Impedance>10k ohm
MIC Input Signal Level-48dB Nominal (Mic input), +4dBu Nominal (Line Input)
MIC Input Impedance600 ohm (Mic input), >10k ohm (Line input)
ADC Format24bit, 48kHz, 2ch LPCM
Line Level Output Impedance50 ohm
Speaker Output2x10W @ 8ohm / 2x20W @ 4ohm
Frequency Response20Hz-20kHz
Stereo Channel Separation>80dB @ 1kHz
Common Mode Rejection>90dB @ 20Hz-20kHz
Control Parameters
RS2329600 baud
HDBaseT Signal Characteristics
Maximum Distance70m (230 ft)
Cable RequirementsSolid core shielded Category 5e, Category 6 or greater with TIA/EIA-568B crimp pattern
Bandwidth10.2 Gbps
Gain0 dB – 10 dB at 100 MHz
Signal to Noise Ratio (SNR)> 70 dB at 100 MHz over 100 m
Return Loss< -30 dB at 5 KHz
Total Harmonic Distortion (THD)< 0.005% at 1 KHz
Min-Max Signal Level< 0.3 V – 1.45 Vp-p
Differential Phase Error±10° at 135 MHz over 100 m
Chassis and Environmental
EnclosurePainted Aluminum
Dimensions483 mm x 235 mm x 44 mm (19 in x 9.25 in x 1.73 in) – 1RU
Shipping Weight3.74 kg (8.25 lbs.)
Operating Temperature0° to +48° C (+32° to +120° F)
Operating Humidity10% to 90%, Non-condensing
Storage Temperature-20° to +70° C (+14° to +158° F)
Storage Humidity10% to 85%, Non-condensing
Power and Regulatory
Maximum Power Consumption65 watts
Power Supply100vAC~240vAC, 50/60Hz
RegulatoryCE, RoHS
Warranty2 years
Included AccessoriesIR Remote, Power Cable, Four (4) Rubber Feet, Serial Cable (DE9-F to Euroblock), Operation Guide
Compatible Receivers (A/V Only)DIGI-HD70-R
Compatible Receivers (A/V and RS232)DIGI-HDE-R, DIGI-HD60C-R, FLX-BI4
Distances and picture quality may be affected by cable grade, cable quality, source and destination equipment, RF and electrical interference, and cable patches.

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