2-Port 4K 18Gbps UHD KVM Presentation Switcher with HDMI/USB-C Inputs/HDMI Output

MSRP: $449.00

MSRP $449

3
Overview

Built for flexible digital presentations, the BG-PS21-4K is a KVM switcher that enables two devices to be connected to the same display at output resolutions of up to [email protected] Thanks to its USB-A ports, users can control two connected devices with one mouse and keyboard. These USB peripherals can be shared between the HDMI/Host connections and the USB-C connection. The device will also automatically switch inputs when a signal is detected via HDMI.

With the ability to de-embed audio and support for audio formats such as LPCM 7.1 audio, Dolby Digital® Plus, and DTS-HD® Master Audio™, you’ll be able to capture crystal clear audio from your presentations.

This KVM switcher is a great option for small to medium sized conference rooms needing extra connectivity for multiple presenters during meetings. Our four-device KVM switcher, the BG-UHD-KVM41 may be a better fit if more than two devices need to be connected for presentation events.

Connectivity & Control

With two HDMI ports for input, the BG-PS21-4K can easily connect two separate devices. There is one HDMI output to send the signal to a single display, enabling presenters to share content during meetings. This device supports HDMI 2.0 and HDCP 2.2. The resolution for HDMI inputs supports up to [email protected] There is also a USB-C port which offers [email protected] resolution. Additionally, the USB-C port provides 40 watts of charging to keep devices online through the entirety of a presentation. Auto-switching between active inputs is also supported.

Using the two USB 3.0/2.0 type-A ports, peripherals like mice and keyboards can be connected to control active content. The unit itself can be controlled via front panel buttons of the RS-232 interface. A 4-pin DIP switch is also provided for EDID settings. A balanced audio output is also included for audio de-embedding.



Features
High Resolution Inputs
Input Resolutions Up To [email protected]
Plug and Play
Easy To Install And Use
Multichannel Audio Supported
LPCM 7.1, Dolby Atmos®, TrueHD, Digital® Plus, DTS: X™, And DTS-HD® Master Audio™ Pass-Through
EDID
Eliminates Connection Issues
Auto-Switching
Automatically Selects Input When Change In Signal Is Detected
HDCP 2.2
High-Bandwidth Digital Content Protection Creates A Secure Source To Display Connection
  • 18G 2x1 switcher with HDMI and USB-C inputs
  • Supports automatic switching
  • Controllable via front panel buttons and RS232
  • Supports HDMI 2.0, [email protected] 4:4:4, HDR 10, Dolby Vision, HDCP 2.2
  • Provides charging on USB-C port up to 40W
  • Provides USB data (USB 3.0/2.0) and 4K video transmission on USB-C port
  • Smart EDID management for various applications and customized settings
  • Balanced analog audio for audio de-embedding
  • Front panel buttons trigger both CEC and RS232 commands for display control


Specifications

Video

Video Input

(1) HDMI, (1) USB-C

Video Input Connector

(1) Type-A female HDMI, (1) Type-C USB

HDMI Input Resolution

Up to [email protected] 4:4:4 8bit

USB-C Input Resolution

Up to [email protected] 4:4:4

Video Output

(1) HDMI

Video Output Connector

(1) Type-A female HDMI

HDMI Output Resolution

Up to [email protected] 4:4:4 8bit

HDMI Version

2.0

HDCP Version

2.2

USB Version

3.0

HDR 10

Supported

CEC

Supported

HPD

Supported

Audio

Audio Output

(1) AUDIO OUT (Stereo balanced L/R)

Audio Output Connector

(1) 5-pin terminal block

HDMI Audio Format

LPCM 7.1 audio, Dolby Atmos®, Dolby® TrueHD, Dolby Digital® Plus, DTS: X™, and DTS-HD® Master Audio™ pass-through

Stereo balanced L/R audio Format

PCM

Max Output Level

2.0Vrms ± 0.5dB. 2V = 16dB headroom above -10dBV (316mV) nominal consumer line level signal

THD+N

<0.05% (-80dB), 20Hz ~ 20KHz bandwidth, 1KHz sine at 0dBFS level (or max level)

SNR

>80dB, 20Hz ~ 20KHz bandwidth

Crosstalk Isolation

>70dB, 10KHz sine at 0dBFS level (or max level before clipping)

L-R Level Deviation

< 0.3dB, 1KHz sine at 0dBFS level (or max level before clipping)

Frequency Response Deviation

<±0.5dB 20Hz ~ 20KHz

Output Load Capability

1KΩ and higher (supports 10x paralleled 10KΩ loads)

Stereo Channel Separation

>[email protected]

Control Part

Control

(1) EDID, (1) FW, (1) RS232, (1) HOST, (2) DEVICE

Control Connector

(1) 4-pin DIP switch, (1) Micro-USB, (1) 3-pin terminal block, (1) Type-B USB 3.0, (2) Type-A USB 3.0

General

HDMI 2.0 Cable Length

[email protected] 4:4:4 ≤ 5m, [email protected] 4:2:0 ≤ 10m, 1080P ≤ 15m

Bandwidth

18Gbps

Operation Temperature

14°F ~ 131°F / -10°C ~ +55°C

Storage Temperature

-13°F ~158°F / -25°C ~ +70°C

Relative Humility

10% ~ 90%

External Power Supply

Input: AC 100~240V, 50/60Hz, Output: 24V DC 2.71A

Power Consumption

54W (Max)

Dimension (W*H*D)

6.6" x 1.0" x 3.7" [168.0mm x 24.5mm x 95.0mm]

Net Weight

0.54lbs [245g]

MORE / LESS SPECS

Ideal fit for:
  • Conference Rooms
  • Auditoriums
  • Classrooms
  • Small Businesses
  • Schools/Universities
  • Hospitals
Interface
1.
Power LED: This LED will illuminate red when the device is connected to the power supply.
2.
HDMI Input LED: This LED will illuminate green when the HDMI input is selected in AUTO mode, or will illuminate in orange when the HDMI input is selected in MANUAL mode.
3.
USB-C Input LED: This LED will illuminate green when the USB-C input is selected in AUTO mode, or will illuminate in orange when the USB-C input is selected in MANUAL mode.
4.
SELECT AUTO/3s Button: Press this button to select the next input source, or hold this button for at least 3 seconds to enable auto switching mode. Note that the factory default switching mode is AUTO.
5.
DISPLAY On Button: Press ON to turn on the display.
6.
DISPLAY Off Button: Press OFF to turn off the display.
7.
Audio Off Button: Press this button to mute/unmute the display audio.
8.
Volume Down Button: Press this button to decrease the audio volume gradually, or hold it to decrease the audio volume constantly.
9.
Volume Up Button: Press this button to increase the audio volume gradually, or hold it to increase the audio volume constantly.
10.
EDID: 4-pin DIP switch for EDID setting.
11.
FW: Micro-USB port for firmware upgrade.
12.
HDMI IN: HDMI port to connect HDMI input source.
13.
USB-C IN: USB Type-C input that provides 40 watts of charging for connected sources.
14.
HDMI OUT: HDMI port to connect to an HDMI output video display.
15.
AUDIO OUT: Connect to this 5-pin terminal block to output balanced audio to external audio devices.
16.
RS-232: Connect supported devices to this 3-pin terminal block for RS-232 control.
17.
HOST: Connect to this USB 3.0 Type-B port for host connection.
18.
DEVICES: These two type-A USB 3.0 ports are to connect peripheral devices such as a webcam or a speakerphone.
19.
DC 24V: Connect the 24V power supply adapter here to power the unit.
Videos


Top Grade KVM Presentation Solution for Small Business | BZBGEAR BG-PS21-4K
Simple KVM Presentation Switcher Effective for Small Business | BZBGEAR BZBGEAR BG-PS21-4K

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Application

Commitment to excellent service and delivering dependable products with efficiency is BZB Gear main staple and foundation.
Our main goal is to ensure your 100% complete satisfaction with our service and products!
If for any reasons you are dissatisfied with your purchase, you can return it back to BZB Gear within 60 days of purchase date for a full refund.


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Package Contents
① 1x BG-PS21-4K 2x1 Presentation Switcher
② 2x Mounting Ears with 4 Screws
③ 4x Plastic Cushions
④ 1x 5-pin Terminal Block
⑤ 1x RS232 Cable (3-pin terminal block to DB9)
⑥ 1x Power Cord
⑦ 1x Power Adapter (24V DC, 2.71A)
⑧ 1x User Manual
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