Portta N341QMS

Portta HDMI Multiviewer Switch 4x1 (Model N341QMS) User Manual

Model: N341QMS

1. Wprowadzenie

This manual provides detailed instructions for the installation, operation, and troubleshooting of the Portta HDMI Multiviewer Switch 4x1, Model N341QMS. This device allows you to display up to four HDMI input sources on a single output display, offering various viewing modes and seamless switching capabilities.

Portta HDMI Multiviewer Switch 4x1 with remote control and a display showing four video feeds

Image 1.1: Portta HDMI Multiviewer Switch 4x1 with remote control and a connected display showing multiple video sources.

2. Zawartość opakowania

Sprawdź, czy w przesyłce znajdują się wszystkie elementy:

  • HDMI, wieleviewer Switch 4x1 (N341QMS) x1
  • Pilot na podczerwień x1
  • Zasilacz prądu stałego x1
  • Instrukcja obsługi x1
Portta HDMI Multiviewer Switch 4x1, remote, power adapter, and user manual

Image 2.1: Contents of the Portta HDMI Multiviewer Switch package, including the main unit, remote, power adapter, and user manual.

3. Funkcje produktu

  • Supports 4 HDMI inputs to 1 HDMI output.
  • Offers 6 distinct viewing modes: Single Display (Full Screen), Dual Display (Side by Side), Dual Display (Up and Down), 4 Equal Display, 1 Big 3 Small, and Picture-in-Picture (PIP) mode.
  • Seamless switching between input sources in full screen mode.
  • Obsługuje rozdzielczości do 1080p.
  • Features 720p/1080p scaler up and down functionality.
  • Zgodny z HDCP 1.3.
  • Integrated audio extractor with Stereo (3.5mm) and Toslink (Optical) outputs.
  • Supports cycle interval for looping pictures in full screen mode.

4. Ports Description

Familiarize yourself with the input and output ports on the device:

Diagram showing the front and rear panels of the Portta HDMI Multiviewer Switch with labeled ports and buttons

Image 4.1: Detailed diagram of the Portta HDMI Multiviewer Switch ports and controls.

Panel przedni:

  • Wskaźnik zasilania: Świeci się, gdy urządzenie jest włączone.
  • Odbiornik IR: Do odbioru sygnałów z pilota.
  • Input Indicators (1, 2, 3, 4): Show which input is currently selected or active.
  • SCALER Button: Adjusts output resolution (1080p/720p).
  • Przycisk AUDIO: Switches output audio between 2.1 CH and 5.1 CH.
  • Przycisk TRYB: Przełącza między różnymi trybami wyświetlania.
  • Przycisk WYBIERZ: Selects the active input source.

Tylny panel:

  • HDMI Input 1-4: Connect your HDMI source devices (e.g., PC, PS4, Xbox, Security Camera).
  • Wyjście HDMI: Connect to your display device (e.g., HDTV, Projector, Monitor).
  • STEREO (3.5mm) Output: Connect to stereo audio systems or headphones.
  • TOSLINK Output: Connect to optical audio receivers.
  • Port serwisowy: For firmware upgrades and RS232 serial control.
  • Prąd stały/5V: Podłącz dołączony zasilacz 5 V DC.
  • Przełącznik włącz / wyłącz: Wyłącznik zasilania urządzenia.

5. Instrukcje konfiguracji

  1. Wyłącz urządzenia: Ensure all HDMI source devices and your display are powered off before making connections.
  2. Podłącz źródła HDMI: Connect up to four HDMI source devices (e.g., PC, gaming console, Blu-Ray player, security camera DVR) to the HDMI Input ports (INPUT 1-4) on the multiviewer using HDMI cables.
  3. Podłącz wyświetlacz: Connect your HDMI display (e.g., TV, monitor, projector) to the HDMI Output port on the multiviewer using an HDMI cable.
  4. Podłącz dźwięk (opcjonalnie): If you wish to extract audio, connect your stereo audio system or headphones to the STEREO (3.5mm) output, or an optical audio receiver to the TOSLINK output.
  5. Podłącz zasilanie: Connect the provided DC 5V power adapter to the DC/5V port on the multiviewer, then plug the adapter into a power outlet.
  6. Włączanie: Turn on the multiviewer using the ON/OFF switch. Then, power on your HDMI source devices and your display.

Multiviewer should automatically detect the input signals and display them according to the default viewtryb.

6. Instrukcja obsługi

6.1. Przełączanie wejść

You can switch between input sources using the front panel buttons or the IR remote control.

  • Panel przedni: Naciśnij WYBIERAĆ button to cycle through the active HDMI input sources.
  • Pilot na podczerwień: Use the dedicated input buttons (1, 2, 3, 4) on the remote to directly select an input, or use the WYBIERAĆ button to cycle.

6.2. ViewTryby pracy

Multiviewer supports 6 different display modes. These can be cycled using the TRYB przycisk na panelu przednim lub na pilocie.

Diagram showing six display modes for the HDMI multiviewer: Single, Dual (Side by Side), Dual (Up and Down), 4 Equal, 1 Big 3 Small, and PIP Mode

Image 6.1: Illustration of the six available display modes, including single, dual, quad, and picture-in-picture options.

  • Single Display Mode (Full Screen): Displays one input source across the entire screen. Seamless switching is supported in this mode when all sources are at the same resolution.
  • Dual Display Mode (Side by Side): Displays two input sources side-by-side.
  • Dual Display Mode (Up and Down): Displays two input sources, one above the other.
  • 4 Equal Display Mode: Divides the screen into four equal quadrants, each displaying an input source.
  • 1 Big 3 Small Mode: Displays one main input source prominently with three smaller input sources arranged around it.
  • PIP Mode (Picture-in-Picture): Displays one main input source with a smaller inset video from another source.
Example of '1 Big 3 Small' viewing mode on a large display in a restaurant setting

Obraz 6.2: Byłyample of the '1 Big 3 Small' viewing mode in use, showing one large video feed and three smaller ones.

Example of Picture-in-Picture (PIP) viewing mode on a display with a gaming console and laptop

Obraz 6.3: Byłyample of Picture-in-Picture (PIP) mode, displaying a main video feed with a smaller inset video.

6.3. Resolution Scaling

Użyj SKALER button on the front panel or remote to adjust the output resolution between 1080p and 720p, if needed.

6.4. Wybór wyjścia audio

Naciśnij AUDIO button on the front panel or remote to switch between 2.1 channel and 5.1 channel audio output modes.

Diagram showing HDMI input sources connected to the multiviewer, with HDMI output to a TV and stereo audio output to speakers

Image 6.4: Connection diagram illustrating HDMI inputs, HDMI output to a display, and stereo audio output to external speakers.

6.5. Cycle Interval (Full Screen Mode Only)

In full screen mode, the device supports cycling through inputs at intervals of 1, 3, 5, or 7 seconds. This feature is typically controlled via the remote or specific mode settings not directly labeled on the front panel buttons, but implied by the "cycle interval" feature.

Image showing four screens cycling through different content with text 'FOUR CYCLE INTERVALS 1, 3, 5, 7 SECONDS'

Image 6.5: Visual representation of the cycle interval feature, where the display automatically switches between inputs at set time intervals.

7. Zgodność

The Portta HDMI Multiviewer Switch is compatible with a wide range of HDMI devices:

  • Urządzenia wejściowe: Security Cameras, PCs, PS4, Xbox, Nintendo Switch, Blu-Ray Players, Chromecast, Computers, Laptops, Apple TV, Fire Cube, and other HDMI-enabled sources.
  • Urządzenia zewnętrzne: HDTVs, Projectors, Monitors, and other HDMI-enabled displays.
Diagram illustrating universal compatibility with various input devices like laptops, gaming consoles, and streaming devices, and output devices like monitors, HDTVs, and projectors

Rysunek 7.1: Diagram pokazującyasing the broad compatibility of the multiviewer with common input and output devices.

8. Rozwiązywanie Problemów

Problem Możliwa przyczyna Rozwiązanie
Brak obrazu na wyświetlaczu.
  • Luźne kable HDMI.
  • Wybrano nieprawidłowe wejście.
  • Problem z zasilaniem.
  • Incompatible resolution.
  • Sprawdź, czy wszystkie kable HDMI są solidnie podłączone.
  • Verify the correct input source is selected on the multiviewer and the display.
  • Check if the power adapter is properly connected and the multiviewer is powered on.
  • Try adjusting the output resolution using the SCALER button.
Bez dźwięku.
  • Audio cables loose.
  • Incorrect audio mode selected.
  • Display/receiver audio settings.
  • Check all audio cable connections (3.5mm, Toslink).
  • Press the AUDIO button to cycle between 2.1 CH and 5.1 CH modes.
  • Ensure your display or audio receiver is set to the correct audio input.
Pilot nie działa.
  • Rozładowana bateria.
  • Obstruction to IR receiver.
  • Wymień baterię pilota.
  • Ensure a clear line of sight between the remote and the multiviewer's IR receiver.
Migotanie lub niestabilność obrazu.
  • Poor quality HDMI cables.
  • Niezgodność rozdzielczości.
  • Używaj wysokiej jakości kabli HDMI.
  • Adjust the output resolution using the SCALER button to match your display's optimal settings.

9. Specyfikacje

Funkcja Szczegół
Wejścia HDMI 4
Wyjście HDMI 1
Obsługiwane rozdzielczości Do 1080p
Zgodność z HDCP HDCP1.3 jest standardem, który umożliwia:
Wyjścia audio 3.5mm Stereo, Toslink Optical
ViewTryby pracy 6 (Full Screen, Dual Side-by-Side, Dual Up-Down, 4 Equal, 1 Big 3 Small, PIP)
Bezproblemowe przełączanie Supported in Full Screen mode (same resolution)
Wymiary (dł. x szer. x wys.) 8.31 x 3.9 x 0.98 cala (21.1 x 9.9 x 2.5 cm)
Waga 1.6 funtów (0.73 kg)
Zasilacz DC 5V (dołączony adapter)

10. Gwarancja i wsparcie

The Portta HDMI Multiviewer Switch 4x1 comes with a hassle-free 2-year warranty and lifetime technical support.

For any questions or assistance, please contact Portta customer service. Contact information can typically be found on the Portta webna stronie internetowej lub za pośrednictwem sprzedawcy, u którego produkt został zakupiony.

Uwaga: Zachowaj dowód zakupu na wypadek reklamacji.

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