Black Box 4KDPKVMXT-100M User manual

24/7 TECHNICAL SUPPORT AT 1.877.877.2269 OR VISIT BLACKBOX.COM
4K DP 1.2
KVM
EXTENDER
USER MANUAL
4 K D P K V M X T-10 0 M
HDBT Out
DC 12V RS232
Tx Rx G
DP In Audio In Audio OutUSB Host
HDBT In
DC 12V RS232
Tx Rx G
DP Out Audio In Audio OutUSB Device

2
TABLE OF CONTENTS
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
SAFETY INSTRUCTIONS .................................................................................................................................................................. 3
1. SPECIFICATIONS........................................................................................................................................................................... 4
2. OVERVIEW...................................................................................................................................................................................... 6
2.1 Introduction...............................................................................................................................................................................................6
2.2 Features ....................................................................................................................................................................................................6
2.3 What’s Included........................................................................................................................................................................................6
2.4 Hardware Description..............................................................................................................................................................................7
2.4.1 Front Panels, TX and RX Units ........................................................................................................................................................................ 7
2.4.2 Back Panel, TX Unit ...........................................................................................................................................................................................8
2.4.3 Back Panel, RX Unit ...........................................................................................................................................................................................9
3. INSTALLATION AND WIRING ..................................................................................................................................................... 10
APPENDIX A. REGULATORY INFORMATION ................................................................................................................................ 11
A.1 FCC Class B Statement ......................................................................................................................................................................... 11
A.2 NOM Statement .....................................................................................................................................................................................12
APPENDIX B. DISCLAIMER/TRADEMARKS ................................................................................................................................. 13
B.1 Disclaimer ...............................................................................................................................................................................................13
B.2 Trademarks Used in this Manual ..........................................................................................................................................................13

3
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
SAFETY INSTRUCTIONS
1. Do not expose this apparatus to rain, moisture, dripping or splashing liquids. Do not place any objects filled with liquids, such as vases,
on the apparatus.
2. Do not install or place this unit in a bookcase, built-in cabinet or in another confined space. Make sure the unit is well ventilated.
3. To prevent risk of electric shock or fire hazard due to overheating, do not obstruct the unit’s ventilation openings with newspapers,
tablecloths, curtains, and similar items.
4. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
5. Do not place sources of open flames, such as lighted candles, on the unit.
6. Clean this apparatus only with a dry cloth.
7. Unplug this apparatus during lightning storms or when unused for long periods of time.
8. Do not walk on or pinch the power cord, particularly at plugs.
9. Only use attachments/accessories specified by the manufacturer.
10. Refer all servicing to qualified service personnel.

41. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 1: SPECIFICATIONS
TABLE 1-1. SPECIFICATIONS
SPECIFICATION DESCRIPTION
Transmitter
Technical
Input (1) DisplayPort, (1) Audio
Input Resolution Support
640 x 4808, 800 x 6008, 1024 x 7688, 1280 x 7208, 1280 x 7688, 1280 x 8008, 1280 x 9608, 1280 x 10248,
1360 x 7688, 1366 x 7688, 1440 x 9008, 1600 x 9008,1600 x 12008, 1680 x 10508, 1920 x 12008, 2560 x 14408,
2560 x 16008, 3840 x 2160P5
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz, 4 = at 29.97 Hz, 5 = at 30 Hz, 6 = at 50 Hz, 7 = at 59.94 Hz, 8 = 60 Hz
Maximum Data Rate 10.2 Gbps
Output (1) HDBT, (1) Audio
Environmental
Operating Temperature 32 to 113° F (0 to + 45° C)
Storage Temperature -4 to +158° F (-20 to +70° C)
Humidity 10% to 90%, noncondensing
ESD Protection Human-body Model: ±8KV (Air-gap discharge)/±4KV (Contact discharge)
Power
Power Supply 12 VDC, 2 A, one power supply powers both TX and RX units via integrated 48-V PoE
Power Consumption 14.2 W (max.)
Mechanical
Dimensions 0.98" H x 7.87" W x 3.94" D (2.5 x 20 x 10 cm)
Weight 1.1 lb. (0.5 kg)
Receiver
Technical
Input (1) HDBT, (1) Audio
Output (1) DisplayPort, (1) Audio
Output Resolution Support
640 x 4808, 800 x 6008, 1024 x 7688, 1280 x 7208, 1280 x 7688, 1280 x 8008, 1280 x 9608, 1280 x 10248,
1360 x 7688, 1366 x 7688, 1440 x 9008, 1600 x 9008,1600 x 12008, 1680 x 10508, 1920 x 12008, 2560 x 14408,
2560 x 16008, 3840 x 2160P5
1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz, 4 = at 29.97 Hz, 5 = at 30 Hz, 6 = at 50 Hz, 7 = at 59.94 Hz, 8 = 60 Hz
Environmental
Operating Temperature 32 to 113° F (0 to + 45° C)
Storage Temperature -4 to +158° F (-20 to +70° C)
Humidity 10% to 90%, noncondensing
ESD Protection Human-body Model: ±8KV (Air-gap discharge)/±4KV (Contact discharge)
Power
Power Supply Powered by the 12 VDC, 2 A power supply connected to the transmitter via integrated 48-V PoE
Power Consumption 14.2 W (max.)
Mechanical
Dimensions 0.98" H x 7.87" W x 3.94" D (2.5 x 20 x 10 cm)
Weight 1.1 lb. (0.5 kg)

5
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 1: SPECIFICATIONS
TABLE 1-2. TRANSMISSION DISTANCE
CABLE TYPE RANGE SUPPORTED VIDEO
CAT5e/6 330 ft. (100 m) 1080p @ 60 Hz 36-bit
295 ft. (90 m) 1080p @ 60 Hz 48-bit, 1080p @ 60 Hz 3D, 3840 x 2160 @ 30 Hz 4:4:4 8-bit
CAT6a/7 330 ft. (100 m) 1080p @ 60 Hz 48-bit, 1080p @ 60 Hz 3D, 3840 x 2160 @ 30 Hz 4:4:4 8-bit
NOTE: Straight-through category cable wired to T568B standard is recommended.

61. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 2: OVERVIEW
2.1 INTRODUCTION
The 4KDPKVMXT-100M is a 100 m 4K DisplayPort over HDBT Extender with USB 2.0 and Audio Passthrough, and distributes
uncompressed 4K @ 30 Hz UHD video, audio, power, RS-232 and USB 2.0 up to 328 feet (100 m) over a single CATx cable.
With USB 2.0 passthrough, it enables users to control or monitor a remote server in a harsh environment, or operate physically
inaccessible PCs, servers or workstations remotely. And bi-directional audio passthrough allows audio distribution in both directions.
With 48 V PoE integrated inside, it just needs one power supply connected to the TX unit to power both units. Its 12-V power supply is
secured with a screw-on connector to prevent the power from being accidentally disconnected. LEDs indicate that power is connected
and show an established connection between devices.
2.2 FEATURES
Using CAT6a/7 cables, outputs 4K x 2K @ 30 Hz up to 328 feet (100 m) or 1080p @ 60 Hz up to 328 feet (100 m)
Using CAT5e/6 cables, outputs 4K x 2K @ 30 Hz up to 295 feet (90 m) or 1080p @ 60 Hz up to 328 feet (100 m)
Supports DisplayPort 1.2 up to 4K @ 30 Hz with HDCP 1.3 compliance
Offers USB 2.0 passthrough over HDBaseT, with USB-Host built in TX and USB-Device built in RX
Enables bi-directional stereo line audio passthrough over HDBaseT
Supports RS-232 and EDID passthrough over HDBaseT
Provides one-way PoE, TX (PSE) with a PSU to power both TX and RX (PD)
All connectors are on one side for easy installation
2.3 WHAT’S INCLUDED
Your package should include the following items. If anything is missing or damaged, contact Black Box Technical Support
at 877-877-2269 or [e-mail]
(1) Transmitter
(1) Receiver
(1) 12-VDC, 2 A power supply
(2) 2-pin 3.5-mm Phoenix male connectors
(4) mounting brackets

7
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 2: OVERVIEW
2.4 HARDWARE DESCRIPTION
Section 2.4.1 describes the front panels of the TX and RX units. Section 2.4.2 explains the back panel of the TX unit. Section 2.4.3
shows the back panel of the RX unit.
2.4.1 FRONT PANELS, TX AND RX UNITS
1 2 3 4 5
FIGURE 2-1. FRONT PANEL, TX OR RX UNIT
TABLE 2-1. TX UNIT OR RX UNIT FRONT-PANEL COMPONENTS
NUMBER IN
FIGURE 2-1 COMPONENT DESCRIPTION
1Mode button
Switches the mode for the RS-232 port
Normal: RS-232 HDBaseT passthrough
Update: RS-232 firmware update
2Power LED On: The device is powered on
Off: The device is powered off
3 Status LED Blinking: The device is working properly
Off: The device is not working properly
4HDCP LED
On: Audio and Video signal is HDCP protected
Blinking: Audio and Video signal is not HDCP protected
Off: No Audio and Video signal
5 Link LED On: Link between transmitter and receiver has been established
Off/Blinking: Connection exceptions exist between the transmitter and receiver

81. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 2: OVERVIEW
2.4.2 BACK PANEL, TX UNIT
1 2 3 4 5 6 7
FIGURE 2-2. BACK PANEL, TX UNIT
TABLE 2-2. TX UNIT BACK-PANEL COMPONENTS
NUMBER IN
FIGURE 2-2 COMPONENT DESCRIPTION
112-VDC connector 12-VDC power input
2 HDBT Out Connects to the HDBT In port of an HDBT receiver
3RS-232 connector Used for RS-232 passthrough or firmware update
4 DP In Connects to a DisplayPort source
5 AUDIO In Connects to an audio source, such as a PC
6 AUDIO Out Connects to an audio device, such as an amplifier
7 USB Type B connector Connects to a USB host device, such as a server, computer, etc.

9
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 2: OVERVIEW
2.4.3 BACK PANEL, RX UNIT
1 2 3 4 5 6 7
FIGURE 2-3. BACK PANEL, RX UNIT
TABLE 2-3. RX UNIT BACK-PANEL COMPONENTS
NUMBER IN
FIGURE 2-3 COMPONENT DESCRIPTION
112-VDC connector 12-VDC optional power input for receiver, not required if TX has power and RX is connected to TX
2HDBT In Connects to the HDBT Out port of an HDBT transmitter
3RS-232 connector Used for RS-232 passthrough or firmware update
4 DP Out Connects to a DisplayPort display device
5 AUDIO In Connects to an audio source, such as a PC
6 AUDIO Out Connects to an audio device, such as an earphone
7 (4) USB Type A connectors Connects to USB devices such as mouse, keyboard, USB camera, etc.

10 1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
CHAPTER 3: INSTALLATION AND WIRING
1. Using a quality DisplayPort cable, connect a DisplayPort source to the DP in connector on the Transmitter.
NOTE: Make sure the source and display are 4K compatible if attempting to transmit an Ultra HD signal — check that all devices
are correctly configured for input/output compatibility.
2. Connect a good quality, well-terminated CAT5e/6/7 cable between the HDBT Out connector of the Transmitter to the HDBT In
connector of the Receiver.
NOTE: 230 feet (70 meters) @ 4K or 328 feet (100 meters) @ 1080 p video are maximum recommended transmission distances
for this model under perfect transmission conditions — including straight cable runs with no electrical interference, bends,
kinks, patch panels or wall outlets. If any of the above factors are marginal in your installation, transmission range
may be affected — be careful to avoid where possible.
3. Connect the DisplayPort display device (LED/LCD display or projector) to the DP Out connector of the Receiver.
NOTE: We strongly recommended using the supplied mounting brackets to secure the receiver to a flat surface behind/near
the display device. Sudden movement of these devices could lead to loss of picture/sound if connections become loose
or strained, resulting in unnecessary service callbacks.
4. Connect the included 12-V power supply to the Transmitter. The PoE function carries power along the length of the cable one-way
to power the Receiver. No additional power supply is required at the display end of the cable run.
Check that the Power, Status, and HDCP and Link lights are illuminated on both units to indicate successful connection,
with a lit HDCP light illustrating the presence of encryption within the signal. Power and Link are static lights. The Status LED
should be blinking.
DC 12V HDBT OutRS232 DP In Audio In Audio Ou
tU
SB Host
Tx Rx G
DC 12V HDBT OutRS232 DP Out Audio In Audio OutUSB Device
Tx Rx G
Transmitter
Receiver
CATx cable
DisplayPort Audio USB
PC
DisplayPort Audio USB
Monitor Earphone Keyboard/Mouse/Mic/USB Camera
FIGURE 3-1. SAMPLE INSTALLATION

11
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
APPENDIX A: REGULATORY INFORMATION
A.1 FCC CLASS B STATEMENT
Class B Digital Device. This equipment has been tested and found to comply with the limits for a Class B computing device
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. This
equipment generates, uses, and can radiate radio frequency energy, and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. If this equipment does cause harmful interference
to radio or telephone reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult an experienced radio/TV technician for help.
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority
to operate the equipment.
To meet FCC requirements, shielded cables and power cords are required to connect this device to a personal computer or other
Class B certified device.
This digital apparatus does not exceed the Class B limits for radio noise emission from digital apparatus set out in the Radio
Interference Regulation of Industry Canada.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques
de classe B prescrites dans le Règlement sur le brouillage radioélectrique publié par Industrie Canada.

12 1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
APPENDIX A: REGULATORY INFORMATION
A.2 NOM STATEMENT
1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado.
2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura.
3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas.
4. Todas las instrucciones de operación y uso deben ser seguidas.
5. El aparato eléctrico no deberá ser usado cerca del agua—por ejemplo, cerca de la tina de baño, lavabo, sótano mojado o cerca de
una alberca, etc.
6. El aparato eléctrico debe ser usado únicamente con carritos o pedestales que sean recomendados por el fabricante.
7. El aparato eléctrico debe ser montado a la pared o al techo sólo como sea recomendado por el fabricante.
8. Servicio—El usuario no debe intentar dar servicio al equipo eléctrico más allá a lo descrito en las instrucciones de operación.
Todo otro servicio deberá ser referido a personal de servicio calificado.
9. El aparato eléctrico debe ser situado de tal manera que su posición no interfiera su uso. La colocación del aparato eléctrico
sobre una cama, sofá, alfombra o superficie similar puede bloquea la ventilación, no se debe colocar en libreros o gabinetes que
impidan el flujo de aire por los orificios de ventilación.
10. El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores, registros de calor, estufas u otros
aparatos (incluyendo amplificadores) que producen calor.
11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como
se indique en el aparato.
12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada.
13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados
sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato.
14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante.
15. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia.
16. El cable de corriente deberá ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo.
17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilación.
18. Servicio por personal calificado deberá ser provisto cuando:
A: El cable de poder o el contacto ha sido dañado; u
B: Objectos han caído o líquido ha sido derramado dentro del aparato;o
C: El aparato ha sido expuesto a la lluvia; o
D: El aparato parece no operar normalmente o muestra un cambio en su desempeño; o
E: El aparato ha sido tirado o su cubierta ha sido dañada.

13
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
APPENDIX B: DISCLAIMER/TRADEMARKS
B.1 DISCLAIMER
Black Box Corporation shall not be liable for damages of any kind, including, but not limited to, punitive, consequential or cost of cover
damages, resulting from any errors in the product information or specifications set forth in this document and Black Box Corporation
may revise this document at any time without notice.
B.2 TRADEMARKS USED IN THIS MANUAL
Black Box and the Black Box logo type and mark are registered trademarks of Black Box Corporation.
Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

14 1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
NOTES
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
_
_________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________\
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
_________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
_______

15
1. 8 7 7. 8 7 7. 2 2 6 9 BLACKBOX.COM
NEED HELP?
LE AVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7. 87 7. 2 2 6 9
NOTES
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
_
_________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________\
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
_________________________________________________________________________________________________
__________________________________________________________________________________________________
__________________________________________________________________________________________________
_______

NEED HELP?
LEAVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1. 8 7 7.87 7. 2 269
© COPYRIGHT 2019. BLACK BOX CORPORATION. ALL RIGHTS RESERVED.
4KDPKVMXT-100M_USER_REV1.PDF