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AV Access HDMI Extender 70m(HDBaseT),Uncompressed 4K 60Hz over Single Cat5e/ 6a, 70m(230ft)1080P,40m(130ft)4K, HDR, PoE,Bi-directional IR+RS232,HDCP2.2

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70m HDMI Extender 4KEX70-L
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海外购商品适用亚马逊美国退货政策。 海外购商品将被退回亚马逊美国仓库。具体操作方法请参考退货退款流程
  • HDBaseT HDMI Extender supports 1080P@60Hz up to 70m( 230ft), 4K@60Hz 4:2:0 8bit HDR up to 40m(130ft) via Cat6a/7 cables; Supports HDMI 1080P@60Hz up to 60m( 197ft), 4K@60Hz 4:2:0 8bit HDR up to 35m( 115ft) via Cat5e/6 cable; Supports 1080p 3D.
  • HDBT Extender supports PoE (TX powers on RX only, need one power adapter only), Bi-directional IR and RS232; Automatic EDID management; High compliance with HDMI1.4 4K and HDMI 2.0b (4K/UHD @60Hz with 4:2:0 chroma subsampling only) and HDCP 2.2; Stereo Audio,LPCM 2.1/ 5.1/ 7.1CH, DTS,Dolby pass through.
  • To requirement of HDMI Extender with ARC,please check asin B01MUA0EIL, 4KEX70-ARC; To requirement of 4K HDMI Extenders high compatible with Apple TV 4K, Roku 4, Amazon Fire TV, Cisco cable box, please check asin B01M3QVXS0, 4KEX70-R.
  • Built-in Surge/ Lightning Protection; Superior ESD Protection: +/- 8KV(Air-gap discharge ) +/- 4KV(contact discharge ); One transmitter supports one receiver only. Mounting ear for easy installation.
  • 3-Year Warranty, and easy-to-reach friendly customer service (AV Access)

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经常一起购买的商品

  • AV Access HDMI Extender 70m(HDBaseT),Uncompressed 4K 60Hz over Single Cat5e/ 6a, 70m(230ft)1080P,40m(130ft)4K, HDR, PoE,Bi-directional IR+RS232,HDCP2.2
  • +
  • KVM 延长器U2EX50
总价: ¥1,743.52
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产品信息

颜色:70m HDMI Extender 4KEX70-L

技术细节

更多信息

商品描述

颜色:70m HDMI Extender 4KEX70-L

Package Contents

1xTransmitter 70TX
1xReceiver 70RX
1xUser Manual
1xPower Supply
1xIR Emitter cable
1xIR Receiver cable(30KHz-50KHz)

Troubleshooting

1.POWER:Make sure all devices are powered on. (Source, extender, display devices)
2.INDICATOR:Make sure LED indicators of transmitter and receiver are normal according to user manual.
3.DEVICES:Make sure picture can be shown normally when connecting source to display devices directly.
4.CABLE:Try to plug in and out HDMI/ CatX cable or change another HDMI/ CatX cable.
4-1 Cat 5e/ 6/ 6a/7 cable is recommended, do not use Cat5 cable.
4-2 Make sure CATx cables is less than 230ft for 1080p, 130ft for 4K resolution.
4-3 Make sure the two connectors of one CATx cable are same standard (EIA/TIA 568B).
5.COMPATIBILITY:Please test other source and display devices to determine whether it is a compatibility issue.
6.IR Cable:When control DVD at TV side by DVD remote controller.
6-1 Plug IR receiver cable to receiver IR in port
6-2 Plug IR emitter cable into transmitter IR out port;Make sure the IR emitter head is secured over IR window center of source device.

General Information

Product Dimension (WxHxD) 145mmx25mmx77mm
Weight 0.4kg
MountingMounting Ear
Power Supply DC18V 1A
Power Consumption11W (Pair)
Input 1x HDMI 1.4(TX), 1x HDBT 1.0(RX)
Input Resolution 4960x2160@24/25/30/60Hz, 3840x2160@24/25/30Hz,1080p
Output 1xHDBT (TX), 1xHDMI(RX)
Output Resolution 4960x2160@24/25/30/60Hz,3840x2160@24/25/30Hz,1080p

Transmission Distance
Cat 6a/7: 3840x2160@60Hz 4:2:0 8bit max.40m(130ft)
Cat 6a/7: 1920x1080p@60Hz max.70m (230ft)

Audio Format Stereo,LPCM,Dolby DTS-HD
Control method Bi-directional IR+RS232 pass through


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此商品在美国亚马逊上最有用的商品评论

美国亚马逊: 4.1 颗星,最多 5 颗星 174 条评论
Shakumdown
5.0 颗星,最多 5 颗星 Solved 100% of my goal in regards to HDMI remote video connection
2016年10月14日 - 已在美国亚马逊上发表
颜色: 70m HDMI Extender 4KEX70-L已确认购买
59 个人发现此评论有用
A. Friedrich
4.0 颗星,最多 5 颗星 AV Access is amazing, unit is good, I'm waiting for the next version for the 4:4:4 4K 60 which is what I need
2017年12月12日 - 已在美国亚马逊上发表
颜色: 70m HDMI Extender 4KEX70-L已确认购买
13 个人发现此评论有用
Alex
5.0 颗星,最多 5 颗星 Works well and they are reliable
2018年9月2日 - 已在美国亚马逊上发表
颜色: 70m HDMI Extender 4KEX70-L已确认购买
买家图像
5.0 颗星,最多 5 颗星 Works well and they are reliable
2018年9月2日 在美国审核
This pair replaces an expensive Atlona 4K HDBaseT set that failed after <2 years. Hopefully these work for longer.

The PQ (picture quality) for 1080P is equal to the Atlona boxes. No sparkles or sync problems. Note that before the HDBaseT Atlona boxes I had non-HDBaseT Atlona units that had trouble running 3D with good PQ - they were right on the edge of working, and they died prematurely, despite using a surge protector. HDBaseT fixes the PQ, so now I'm just looking for something reliable. I also prefer the power design: AV Access allows you to power both units by supplying power to just one unit/side (it sends power to the other side over the wire.

As others have noted, the receiver unit does run hot. Here are thermal images after leaving them on for 8 hours with 80F degree ambient room temp. Hopefully this heat does not impact longevity, but if it does, I will update this review.

I don't have a 4K projector to test 4K PQ, so others will have to comment on how well they perform on higher res.

May 2020 update - completely reliable so far. They’ve been powered on 24/7 and I’ve never given them a second thought because they work and keep working.
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