Does fast charging damage the battery?

No. Phones made from 2020 onwards manage charging speed and temperature themselves, so fast charging is safe for everyday use. If you want to stretch battery life as far as possible, wired charging at a moderate 10–20 W is the gentlest option.

Can I use any USB-C charger?

Yes, USB-C is a common standard. Fast charging, however, only works with a compatible charger (Quick Charge, USB-PD, SuperVOOC). Always use a certified charger — an uncertified one charges slowly and can be unsafe.

Wireless or wired charging — which is better?

Wired is faster and more efficient, because less energy turns into heat. Wireless is more convenient but slower and runs warmer. For long-term battery health wired is slightly better, though with current technology the difference is small.

How powerful a charger do I need?

It depends on the phone: iPhone accepts 20–27 W, Samsung Galaxy 25–45 W, and OnePlus and Xiaomi flagships 80–120 W. There is no need to buy the most powerful one — 20–30 W is enough for most phones and works with everything.

What power bank capacity should I choose?

10,000 mAh covers normal use — two to three full charges. If you travel a lot, 20,000 mAh is the better choice. Check the output power too: 20 W or more means the power bank can fast charge.

Adapters

HDMI Extender, POC, 120m, 4K

SKU: 9990000916184

Price

€116.99

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Nemokamas pristatymas nuo 30.00 €

Delivery

Pick up at our store

August 28 (FREE)

Pick up at Omniva, LP Express, SmartPosti parcel locker

August 29-31 (from 2.29 €) (FREE from 30 €)

Delivery to home / office

August 29-31 (from 4.99 €) (FREE from 50 €)

Protection

Reliable device protection

Quality

Premium materials

Perfect Fit

Designed for your device

Description

HDMI extender POC up to 120m, 4K, IR, loop-out and 3.5mm audio ports. The HDMI extender uses a single Ethernet (Cat5e or Cat6) cable instead of an HDMI cable to transmit high-definition video and audio signals up to 120 meters.

Features:

Supports HDMI signal transmission up to 120m. Supports HDMI 1.4 version and HDCP 1.4 digital content protection standard. Supports local loop-out output (a monitor/TV can be connected next to the source). Supports IR control. POC (Power Over Cable) – power is transmitted through the same cable, supporting both transmitter (TX) and receiver (RX) from a single power source. Both the TX and RX support 3.5mm stereo audio output. Easy connection (plug and play), no additional software required. Low power consumption, low temperature, and high safety. Can be used with TVs, PCs, projectors, and video cameras.

Technical specifications:

Max. (CAT5e/CAT6 cable) length between transmitter and receiver: 120m. HDMI resolution: 4K/1080p/720p/576p/576i/480p/480i. Max. bandwidth: 340MHz. Max. data rate: 3x3.4Gbps. Input video signal: 0.5~1.5V p-p. Output DDC signal: 5V p-p (TTL). Input cable distance: up to 10m AWG26 HDMI. Output cable distance: up to 10m AWG26 HDMI. Max. transmitter (TX) operating current: 350mA. Max. receiver (RX) operating current: 200mA. Operating temperature: 0°C ~ +45°C. Operating humidity: 5-90%RH (non-condensing). Size: 107x105x27.3 mm. Weight: TX 250g; RX 248g.

Transmitter Ports: DC/12V – Power port. CAT5E/6 – CAT5e/CAT6 cable port. Output – HDMI output. Input – HDMI input. R/L – Audio output. IR-TX – IR transmitter port. Receiver Ports: DC/12V – Power port. CAT5E/6 – CAT5e/CAT6 cable port. Output – HDMI output. R/L – Audio output. IR-RX – IR receiver port.

Warranty:

24 months.