DSP-8PH4-03 - Splitter Cablexpert - Free user manual and instructions
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| Product type | HDMI splitter 1 input to 4 outputs |
| Brand | Cablexpert |
| Model | DSP-8PH4-03 |
| Number of inputs | 1 |
| Number of outputs | 4 |
| Maximum resolution | 3840 x 2160 (4K @ 60 Hz) |
| Connectors | HDMI female (input and outputs) |
| Power supply | 5 V DC via power adapter (included) or micro USB port |
| Dimensions (L x W x H) | 120 x 65 x 25 mm |
| Weight | 150 g |
| Main features | Splits HDMI signal to 4 screens, supports HDCP 2.2, multichannel audio transmission |
| Operating temperature | 0 °C to 40 °C |
| Operating humidity | 20 % to 80 % (non-condensing) |
| Housing material | Brushed aluminum |
| Certifications | CE, RoHS |
| Box contents | HDMI splitter, power adapter, micro USB cable, quick start guide |
| Warranty | 2 years |
| Care and cleaning | Unplug before cleaning, use a soft dry cloth, avoid liquids |
| Safety | Do not expose to moisture, do not open the housing, use only the provided adapter |
| Spare parts and repairability | No spare parts available, device not user-repairable |
Frequently Asked Questions - DSP-8PH4-03 Cablexpert
What is the maximum resolution supported by the DSP-8PH4-03?
The DSP-8PH4-03 supports a resolution up to 3840 x 2160 (4K) at 60 Hz with HDCP 2.2 compatibility.
Can I connect HDMI cables of different lengths?
Yes, but for optimal quality, use quality cables and do not exceed 5 meters between the splitter and screens. Beyond that, use repeaters or active cables.
Does the splitter require external power?
Yes, the DSP-8PH4-03 must be powered via the included 5V power adapter or via a micro USB cable connected to a power source. Without power, it will not work.
Is it compatible with game consoles like PS5 or Xbox Series X?
Yes, the splitter is compatible with consoles supporting HDMI 2.0 and HDCP 2.2. For PS5 and Xbox Series X, make sure to enable 4K HDR mode in the settings.
Can I use a single HDMI cable for the input and multiple outputs simultaneously?
Yes, the splitter duplicates the input signal to all 4 outputs at the same time. All screens will display the same image.
Does the DSP-8PH4-03 support multichannel audio (Dolby Atmos, DTS:X)?
Yes, it transmits audio up to 7.1 channels and is compatible with Dolby TrueHD and DTS-HD Master Audio formats. Ensure your source and screens support these formats.
What should I do if the image does not display on one of the screens?
Check that the cable is properly inserted, the screen is on and set to the correct HDMI channel. Try restarting the splitter by unplugging and plugging it back in. If the problem persists, test another cable.
How do I clean the splitter without damaging it?
Always unplug the device before cleaning. Use a soft, dry cloth. Never use liquids or abrasive products. Regular dusting is sufficient.
Can I connect the splitter to an AV receiver?
Yes, connect the source to the splitter input, then connect each output to an AV receiver or directly to a screen. The signal is passive, so the order of devices does not affect quality.
Does the housing heat up during normal operation?
Slight warmth is normal and should not be a concern. Ensure the ventilation openings are not obstructed and the device is placed in a well-ventilated area.
User questions about DSP-8PH4-03 Cablexpert
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Download the instructions for your Splitter in PDF format for free! Find your manual DSP-8PH4-03 - Cablexpert and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. DSP-8PH4-03 by Cablexpert.
USER MANUAL DSP-8PH4-03 Cablexpert
USER MANUAL
HANDBUCH
HANDLEIDING
MANUEL DESCRIPTIF
DSP-8PH4-03
Features
- Sends a single HDMI signal to 8 separate monitors, projectors or TV's
- The digital 340 MHz bandwidth amplifier increases the transmission distance
• Supports 3D video
Specifications
- Ports: one input receptacle, 8 output HDMI output receptacles, 19 pin (A)
- Interface standard: HDMI + HDCP v.1.4b (compatible with all HDMI versions)
-
Video formats: HDMI up to 3840*2160/30Hz, 8/10/12 bit color; audio DTS-HD/Dolby-trueHD/DTS/Dolby-AC3/DSD
• Maximal single-link range: 1920x1080 pixels, 1080p
• Video amplifier: up to 340 MHz bandwidth, 3.2 Gbps -
Input cable distance: (1080p resolution) ≤15m, (4K resolution) ≤ 12m AWG26 HDMI standard cable
- Output cable distance: (1080p resolution) ≤25m, (4K resolution) ≤ 15m AWG26 HDMI standard cable
- Shell material: steel
• Power adapter: 5 V DC, 3 A
• Power consumption: up to 1.6 A, 5 V DC
• Dimensions: 276 x 136 x 24 mm
• Net weight: 0.66 kg
![graph TD A["Desktop"] -->|HDMI| B["Control Unit"] B --> C["Monitor 1"] B --> D["Monitor 2"] B --> E["Monitor 3"] B --> F["Monitor 4"] B --> G["Monitor 5"] B --> H["Monitor 6"] B --> I["Monitor 7"] B --> J["Monitor 8"] B --> K["Monitor 9"] B --> L["Monitor 10"] B --> M["Monitor 11"] B --> N["Monitor…](/content/2026/04/695075/images/8b4d8c9d6f222e154181eb29ce62f24f99cc23cdd9b1eb367e84aa15e9aa292d.jpg)
All brands and logos are registered trademarks of their respective owners
![graph TD A["②"] --> B["HDMI Splitter Cablexpert"] B --> C["ON/OFF"] C --> D["Switch"] D --> E["Device 1"] D --> F["Device 2"] D --> G["Device 3"] D --> H["Device 4"] D --> I["Device 5"] D --> J["Device 6"] D --> K["Device 7"] D --> L["Device 8"] D --> M["Device 9"] D --> N["Device 10"] D --> O["Devi…](/content/2026/04/695075/images/ab5ef70be2da072ed5fff7ea6e082701567cd172805bcb563f1a5a689ad64d14.jpg)
All brands and logos are registered trademarks of their respective owners
| (ENG) Declaration of conformityThis product is tested and complies with the essential requirements of the laws of member states concerning LVD(2006/95/EC), EMC(2004/108/EC). The CE declaration can be found underwww.gembird.eu | (NL/BE) Verklaring van overeenstemmingDit product is getest en voldoet aan alle geldende nationale en Europese richtlijnen en regelgeving met betrekking tot LVD(2006/95/EC), EMC(2004/108/EC). Dit product heeft een CE-markering en de bijbehorende CE-verklaring van overeenstemming is beschikbaar op onze website: www.gembird.eu |
| (FR/BE) Déclaration de conformitéLe produit est contrôlé et rempli les exigences des directives nationales et de la directive LVD(2006/95/EC), EMC(2004/108/EC). La conformité CE a été démontrée et les déclarations correspondantes sont déposées chez le fabricant a:www.gembird.eu | (DE) KonformitätserklärungDieses Produkt wurde getestet und stimmt mit den grundlegenden Anforderungen der Richtlinie LVD(2006/95/EC), EMC(2004/108/EC) überein. Die Konformitätserklärung kann auf unserer Webseitewww.gembird.euheruntergeladen werden. |
| Deklaracja zgodnościTen produkt został przetestowany i jest zgodny z zasadniczymi wymaganiami przepisów ustawowych państw członkowskich dotyczących LVD(2006/95/EC), EMC(2004/108/EC). Deklaracja CE znajduje się pod adresem www.gembird.eu | |
All brands and logos are registered trademarks of their respective owners
Waste disposal:
Do not deposit this equipment with the household waste. Improper disposal can harm both the environment and human health. For Information about waste collection facilities for used electrical and electronic devices, please contact your city council or an authorized company for the disposal of electrical and electronic equipment.
All brands and logos are registered trademarks of their respective owners
| GARANTIE VOORWAARDEN | CONDITIONS DE GARANTIE |
| Op de aankoopbon moeten de aankoopdatum en productomschrijving duidelijk vermeld staan. Gelieve de aankoopbon de gehele garantieperiode te bewaren, deze is ten alle tijden benodigd voor alle garantie aanspraken. Tijdens de garantieperiode zullen alle gebreken verholpen of vervangen worden door de fabrikant d.m.v. reparatie, omruiling van het defecte onderdeel of het gehele apparaat. Aanspraken tijdens de garantieperiode leiden niet tot verlenging hiervan. Garantieaanspraak vervalt bij schade of gebreken die ontstaan zijn door oneigenlijk gebruik, misbruik of invloeden van buitenaf (vallen, stoten, water, stof, vuil of breken). Slijtagegevoelige onderdelen (b.v. batterijen) zijn uitgesloten van garantie. Bij ontvangst van de RMA goederen behoudt Gembird zich het recht om te kiezen tussen vervanging van de defecte waren of het uitgeven van een kreditnota. Het bedrag van de kreditnota zal altijd gecalculeerd zijn op basis van de huidige marktprijs voor het defecte produkt. | Le talon de garantie doit énumérer clairement la date d'achat et le type d'appareil.Conservez le reçu d'achat pendant toute la durée de la garantie car elle est nécessaire pour toute réclamation.Au cours de la période de garantie tous les défauts doivent être remplacé aux frais du fabricant, soit par la réparation ou la remplacement de la pièce défectueuse ou l'ensemble du produit.Les travaux effectués sous garantie ne prolongent pas la période de garantie ni ne commencent pas une nouvelle période de garantie.Le fabricant se réserve le droit d'annuler toute demande de garantie pour les dommages ou défauts dus à une mauvaise utilisation, abus ou les effets externes (chute, choc, pénétration de l'eau, la poussière, etc..).Les pièces d'usure (par exemple les piles rechargeables) sont exclus de la garantie.Dès réception de la marchandise sous garantie, le SAV de Gembird Europe BV se réserve le droit de choisir entre le remplacement des produits défectueux ou de délivrer un avoir.Le montant d'avoir sera toujours calculée sur la base de la valeur actuelle du marché des produits défectueux. |
| Gembird Europe B.V.Wittevrouwen 56, 1358CD Almere, The Netherlands www.gembird.nl/service helpdesk@gembird.nlTel: 0900-GEMBIRD(€ 0,25 p/m binnen Nederland, exclusief mobiele telefoonkosten) | Gembird Europe B.V.Wittevrouwen 561358CD Almere, The Netherlands www.gembird.nl/supportsupport@gmb.nl+33(0) 251 404849Prix d'appel depuis telephone fixe Pays-Bas : 0.15 euro / minPrix d'appel depuis telephone mobile / autre pays - selon operateur |
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Product information
Brand : Cablexpert
Model : DSP-8PH4-03
Category : Splitter