Maximum Extension Distances; Input/Output Port Numbering; Mmx4X2-Hdmi And Mmx4X2-Hdmi-Usb20-L - Lightware MMX4x2-HDMI User Manual

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11. Appendix
Control Ports
RS-232 Serial Port *
Connector type .............................................. 3-pole Phoenix connector
Baud rates ......................................... Between 4800 and 115200 Baud
Data bits ......................................................................................... 8 or 9
Parity .......................................................................... None / Odd / Even
Stop bits ...................................................................................1 / 1.5 / 2
*
MMX4x2-HDMI-USB20-L model is assembled with two RS-232 ports.
USB Control Port (Front Panel)
Connector type ...................................................................... mini-B type
Infrared Port
Input connector type ........................... 3.5 mm TRS (approx. 1/8" jack)
Output connector type ...........................3.5 mm TS (approx. 1/8" jack)
Input carrier frequency ................................................................ 38 kHz
Output signal ...........................................................modulated (38 kHz)
Ethernet
Ethernet port ............................................................................................
Connector type ............................... EtherCON, RJ45 female connector
Ethernet data rate .............. 10/100Base-T, full duplex with autodetect
Power over Ethernet (PoE) ..............................................Not supported
GPIO Port (MMX4x2-HDMI-USB20-L)
Connector type .............................................. 8-pole Phoenix connector
Number of configurable pins ................................................................6
Port direction................................................................... Input or output
Function of the 6th pin....................................... supplying constant 5V

ATTENTION! The sum of the current that the GPIO and the USB-A
ports can supply together is max. 2A.

INFO: Specifications subject to change without notice.
MMX4x2 series – User's Manual
11.2. Maximum Extension Distances
DIFFERENCE:

1024x768@60Hz
1280x720p@60Hz
1920x1080p@60Hz / 24bpp
1920x1200@60Hz
1600x1200@60Hz
1920x1080@60Hz / 36bpp
3840x2160@30Hz UHD
4096x2160@30Hz 4K
* With Long reach operation mode which supports pixel clock frequencies up to 148.5 MHz.
** When remote powering is used with AWG26 cables, distances are 20% shorter.
To specify the accurate extension distances, please also check the documentation of the connected
HDBaseT-compatible device.
11.3. Input/Output Port Numbering
11.3.1. MMX4x2-HDMI and MMX4x2-HDMI-USB20-L
Audio/Video Ports
Applied firmware package: v1.5.0b8 | LDC software: v2.3.0b1
This section refers to the MMX4x2-HT200 model only.
Cable lengths ( Auto / Longreach TPS mode)
Pixel clock
Resolution
rate
CAT5e AWG24
65 MHz 100 m / 130 m*
73.8 MHz 100 m / 130 m*
148.5 MHz 100 m / 130 m*
152.9 MHz 100 m / NA
162 MHz 100 m / NA
223.6 MHz 70 m / NA
297 MHz 70 m / NA
297 MHz 70 m / NA
Video port nr. Video port nr.
Port name
(LW2) (LW3)
HDMI in 1 1 I1
HDMI in 2 2 I2
HDMI in 3 3 I3
HDMI in 4 4 I4
Analog audio in - -
HDMI out 1 1 O1
HDMI out 2 2 O2
Analog audio out - -
126
CAT7 AWG26** CAT7 AWG23
90 m / 120 m* 120 m / 170 m*
90 m / 120 m* 120 m / 170 m*
90 m / 120 m* 120 m / 170 m*
90 m / NA 120 m / NA
90 m / NA 120 m / NA
70 m / NA 100 m / NA
70 m / NA 100 m / NA
70 m / NA 100 m / NA
Audio port nr. Audio port nr. (LW3)
(LW2)
Till fw v1.1.0 From fw v1.2.0
1 I1
A1 / A2
2 I2
(depends on the
3 I3
selected video
4 I4 output)
5 I5 A3
1 O1 O1
2 O2 O2
3 O3 O3