Enjoy long cable runs with 4K support with the 328' Kramer CP-AOCH-328 High-Speed Fiber Optic HDMI Cable. It features an optical cable design to eliminate RF and EM interference and supports 1080p 3D, 4K with Deep Color, and multi-dimensional audio.

Supports Full HD, 4K, 3D    24K Gold-Plated Connectors    UL CMP-OF Jacket

• Supports 4K @ 60 Hz (4:2:0) and 4K @ 30 Hz (4:4:4), 8-bit, Full HD, 3D, and Deep Color
• Supports RGB, YDbCr, xvYCC, Adobe sRGB, and sYCC601 color spaces
• Data transfer rate of up to 10.2 Gb/s
• Supports PCM 8-channel, Dolby Digital True HD, and DTS-HD Master Audio
• 24K gold-plated, corrosion-resistant connectors
• EMI & RFI immunity
• No external power is required – the active units are powered over HDMI
• Thin 0.13" diameter
• UL CMP-OF jacket construction
• RoHS 2011/65/EU-compliant
• HDCP 2.2-compliant
• Connector max pulling strength of 15 lb
• Maximum compression load resistance of 110 lb
• Storage temperature rating of -22 to 122°F
• Operating humidity rating from 5 to 85%

Related Questions and Answers

Q: 1. Will the longer than one foot options also support 4K 60p from camera to external recorder?

A: Yes, all models of this Kramer HDMI cable support 4K at 60Hz.

Q: 2. Will this cable work as well or better with Fuji X-T3 to Atomos Ninja V for 4k60 as the Atomos cable does? I really don't want to drop 3x the amount for a cable made by Atomos if I don't need to.

A: We have not compared the performance of these cables, but the Elvid branded cable should work fine.

Q: 3. Will this work with a Canon 60d connecting to an external monitor?

A: If your external monitor uses the full-sized Type A HDMI connector, then yes, the Pearstone High-Speed Mini-HDMI to Swiveling HDMI Cable (6'), B&H # PEHDCS106, would allow you to connect the Canon EOS 60D DSLR camera to your external monitor. However, do note that the Canon EOS 60D DSLR camera does not have clean HDMI out. As such, you will not be able to get rid of the overlay on the HDMI output.

Q: 4. is this cable bi directional?

A: The Kramer C-HM/HM/PRO50 High-Speed HDMI Cable with Ethernet (50'), B&H # KRHDMIMMEN50, is not a directional cable. You can use either connector for video/audio input or output.

Q: 5. Can I use this with an a7siii and directly pluging it into a SmallHD Focus 5 with all Framerates/Codecs?

A: Not all resolution is possible. Check specs on Small HD Focus 5 to see resolutions possible. Per the specs on this cable: Electrical Maximum Resolution Support 4096 x 2160 Bandwidth 18 Gbps Wire Gauge 32 AWG Sony A7siii: Maximum Resolution 4240 x 2832 Recording Modes H.265/XAVC HS 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p [50 to 280 Mb/s] H.265/XAVC HS 4:2:0 10-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p [30 to 200 Mb/s] H.264/XAVC S-I 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p [240 to 600 Mb/s] Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [89 to 222 Mb/s] H.264/XAVC S 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p [100 to 280 Mb/s] Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p/200p/239.76p [50 Mb/s] H.264/XAVC S 4:2:0 8-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p [60 to 200 Mb/s] Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p/200p/239.76p [16 to 100 Mb/s] External Recording Modes Raw 16-Bit 4.2K (4264 x 2408) up to 59.94p 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p Full HD (1920 x 1080) at 23.976p/50p/59.94p Full HD (1920 x 1080) at 50i/59.94i 4:2:0 8-Bit UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p Full HD (1920 x 1080) at 23.976p/50p/59.94p Full HD (1920 x 1080) at 50i/59.94i

Q: 6. Does it support 4K at 60Hz?

A: Yes, this will support 4k@60Hz.

Q: 7. These are only rated for 30V, so cannot be used with 802.3af POE (48V), correct?

A: Correct, this would overload the cable and create too much resistance.

Q: 8. is the camera any good? what does it save the image capture on? how long can it shoot continuous 4K? an hour? 45 minutes?

A: The sensor is a 1/2.3 CMOS sensor with an f/1.8 aperture, so it should do relatively well in terms of picture quality especially when using the mounted lights on the rig. Images would be saved to an on board SD card that must be inserted into the unit. And the only recording limit seems to be how large your SD card is. So if you plan to record a longer dive, I would purchase the largest card possible, a 512GB which with 4k recording would give you roughly 16 hours of recording depending on the bit rate.

Q: 9. Mentioned low latency&Interface, does this help to eliminate lumix (S5) ext. monitor latency apart from turning off the audio?

A: Yes, low latency in a cable, such as the Hyper-Thin 4K High-Speed Micro-HDMI to HDMI Cable (1.6') will reduce the latency between a camera and a monitor, as compared with other cables.

Q: 10. Is this HDMI 2.0 A or 2.0 B?

A: Based on the specifications it appears to be 2.0 B.