Name: 4K60 4:4:4 JPEG2000 AV over IP Decoder — Copper + Fiber In One Box
Brand: KanexPro
SKU: AVO-IPJP2K-DEC

Question 1

What is the maximum video resolution and HDCP level the AVO-IPJP2K-DEC decodes?

Accepted Answer

The AVO-IPJP2K-DEC outputs up to 4K@60Hz 4:4:4 as specified in HDMI 2.0b, and it is HDCP 2.2 compliant.

Question 2

What video bandwidth and network bandwidth does the AVO-IPJP2K-DEC use?

Accepted Answer

The AVO-IPJP2K-DEC supports 18Gbps video bandwidth and carries it as JPEG2000 over a 1G video network.

Question 3

What control interfaces does the AVO-IPJP2K-DEC expose?

Accepted Answer

The AVO-IPJP2K-DEC can be controlled through its built-in web page, Telnet, SSH, RS-232, the front-panel buttons and LED screen, and an MJPEG substream API command set.

Question 4

What controller drives the AVO-IPJP2K-DEC in a full system?

Accepted Answer

The AVO-IPJP2K-DEC works with a Controller Box or a third-party controller, as described in the Video over IP Controller manual, to form point-to-point, video matrix, or video wall systems (video wall up to 9x9).

Question 5

How does the AVO-IPJP2K-DEC get power?

Accepted Answer

The AVO-IPJP2K-DEC is PoE-powered (PD mode) from the network switch, or you can use a local DC 12V/2.5A adapter; no DC adapter is needed when the switch supplies PoE. Maximum power consumption is 7.08W.

Question 6

What kind of network switch does the AVO-IPJP2K-DEC require?

Accepted Answer

The AVO-IPJP2K-DEC needs a Layer-3 managed Gigabit switch with 8KB jumbo frame support and IGMP snooping. Recommended models include the Cisco SG500, Cisco Catalyst series, Huawei S5720S-28X-PWR-LI-AC, ZyXEL GS2210, and Luxul AMS-4424P.

Question 7

The display connected to the AVO-IPJP2K-DEC shows no picture. What do I check first?

Accepted Answer

Look at the green LINK LED: if it is flashing, the decoder is linked to the encoder but no video is present, so confirm the source and the encoder. Then verify the AVO-IPJP2K-DEC is set to the correct encoder channel ID on its front-panel ENC connection page.

Question 8

The AVO-IPJP2K-DEC has no lights at all. What should I confirm?

Accepted Answer

The red POWER LED off means no power. Confirm the switch is actually supplying PoE to the LAN (POE) port, or connect a local DC 12V/2.5A adapter; the POWER LED lights from either PoE or DC.

Question 9

Do I need a special 10-Gigabit network for this?

Accepted Answer

No. This runs on standard 1-Gigabit managed switching with IGMP/multicast - the argument that lets JPEG2000 pass IT review. Uncompressed and SDVoE systems require a 10G fabric; this delivers visually-lossless 4K60 4:4:4 without that upgrade.

Question 10

Will the picture look compressed?

Accepted Answer

JPEG2000 is visually-lossless and intra-frame, so there's no inter-frame smearing on motion and no visible blocking of the kind H.264/H.265 signage systems show on fine detail. For courtroom, signage and control-room detail work, that's the reason to choose it over cheaper H.26x endpoints.