Brittiska ljudspecialisterna QED har designat och konstruerat överlägsna AV-kablar i nästan fem decennier och anses vara det ursprungliga kabelmärket.
Med QED 79-trådiga kabel, som släpptes 1976, är den allmänt erkänd som världens första "specialiserade" högtalarkabel – en produkt som visade hur kablar kunde ha en påtaglig inverkan på ljudprestanda.
Sedan dess har företaget använt omfattande vetenskaplig forskning och datorstödd designteknik för att säkerställa att deras produkter ligger i den absoluta framkant av tekniken.
Det rika arvet och den ständiga drivkraften för innovation ligger till grund för QEDs senaste produkter.
Alla kablar levererar förbättrad ljudprestanda utan att kompromissa med deras konkurrenskraftiga pris.
QED Performance Optical Ultra High Speed HDMI
Den nya optiska Ultra High Speed HDMI är QED:s hittills mest avancerade långa HDMI-kabel.
Utformad för att överföra en maximal komprimerad videoupplösning på upp till 48 Gb/s 10K@120Hz och okomprimerad 8K@60Hz över långa kablar på 7,5 till 20 meter. Den perfekta lösningen för moderna AV-installationer, denna högpresterande HDMI 2.1-certifierade kabel kan hantera alla aktuella HDMI-standarder.
Ingenjörshistoria
QED har designat och konstruerat överlägsna analoga och digitala kablar i mer än 45 år, och deras nya Performance Optical Ultra High Speed HDMI-kabel är inspirerad av resultaten av företagets omfattande forskning inom kabeldesign sedan 1995.
Stöder 8K och de senaste HDMI-standarderna
Denna högpresterande HDMI 2.1-certifierade kabel är den perfekta lösningen för moderna AV-installationer och kan hantera alla aktuella HDMI-standarder, inklusive okomprimerad 48 Gb/s 8K@60Hz videoupplösning, Dolby Atmos-ljud och HDR (High Dynamic Range)* bildteknik.
SKU: QE6035, QE6036, QE6037, QE6038, QE6039
FEATURES AND BENEFITS
Innovative hybrid design
The company’s innovative Ultra High Speed Active Optical Technology™ hybrid design combines copper core with optical fibre that resists data degradation over extremely long lengths – all without the need for an external power supply.
Pure copper conductor cables three metres in length or more will cause the 48 Gb/s HDMI signal to breakdown where it would no longer be reliably decoded at the other end. By replacing four of the nineteen copper cores with optical fibre, data transmissions will be unaffected by losses (due to impedance mismatch) or timing variances (due to crosstalk) over longer cable runs.
QED HDMI guarantee
All QED HDMI cables undergo stringent mandatory testing at an HDMI Forum Authorized Testing Centre to not only to ensure compatibility with the new 2.1 video standards but also to ensure low levels of electromagnetic radiation, to reduce the possibility of interference with wireless networks, streaming media players, Bluetooth devices and mobile phones.
The QED Ultra High Speed Active Optical Technology™ ensures this cable is fully certified, performing at the 48 Gb/s data rate with all the necessary attendant data and control signals demanded by HDMI 2.1 in lengths up to 20 metres - no matter what brand or combination of 2.1-compatible equipment being used.
Compliant with HDCP 2.2 and with full CEC, DDC, HDR, HEC and eARC compatibility, this cable has received the official stamp of approval from the HDMI Forum accredited laboratory in the form of the instantly recognisable Ultra High Speed Certification Program logo on the packaging. Just scan the QR code on the label using the official HDMI app to be reassured that the cable is a genuine QED Ultra Speed Active Optical HDMI cable.
Reaction to Fire certification
Professional installers or AV enthusiasts wishing to conceal the cable within the structure of a building can rest assured the cable’s the Low Smoke Zero Halogen jacket and internal components are all certified and fully compliant with the latest EN 50575:2014 regulations. This covers cables for general applications in construction works subject to reaction to fire requirements which are now in force throughout the UK and EU.
*High Dynamic Range
High Dynamic Range (HDR) is a TV picture technology that offers greater contrast ratio and more brightness steps for a smoother picture with more detail in both bright and shadowy areas. A related technology usually associated with HDR is Wide Colour Gamut (WCG), which offers an expanded colour palette. Both technologies are supported by the new QED Performance Optical Ultra High Speed HDMI cable.
Technical Specifications
• Full Compliance with 8K@60Hz 4:2:0 uncompressed resolutions. *Display Stream Compression for resolutions up to 10K@120hz (4:2:2)
• Data transfer rates up to 48 Gb/s
• Compatible with HDMI 2.1 standard: EDID, CEC, HDCP (2.2), HDR+ (High Dynamic Range), HEC, eARC
• Backward compatible with HDMI 2.0/HDMI 1.4b
• Triple-shielding further protects against interference for optimal signal quality
• Ultra High Speed QR Code for peace of mind
• Delivers dual video streams to compatible displays
• Supports up to eight PCM channels, DTS-HD Master and Dolby Digital True HD surround sound audio
• Delivers multi-stream audio to up to four users
• Zinc-alloy HDMI connectors for enhanced durability and performance
• OM3 fibre technology greatly reduces EMI/RFI emissions
• Hybrid construction utilizes both fiber and copper
• Extended temperature range from -40 to 70°C for installations in harsh environments or manufacturing floors
• LSZH Jackets comply with Reaction to Fire Class CCA –s1, d0
• Available in standard lengths 7.5 m, 10 m, 12 m, 15 m & 20 m
• Source & Display clearly printed on the connector for easy identification
• Has high pulling strength and compression load
• Plug and Play, no external power required
SKUS: QE6035, QE6036, QE6037, QE6038, QE6039