详细说明：

HDMI 1.4版本具有以下新技术：

    具有高速以太网络通道；

    具有音频回传通道；

    支持3D显示屏幕；

    更高的色彩空间；

    支持4096 x 2160 30Hz的超大屏幕显示；

HDMI为高清晰多媒体接口，数字端口一线通。它的最大特点，便是只需一条HDMI线接驳，便能以无压缩传送全数码的视频信号，并同时支持数码音频传送。业界普遍认为HDMI以其无损耗的信号传输、超大容量的传输、简单便捷的连线已经成为全球消费类电子的标准配置之一，代表了数字电视未来的发展方向。

一、ＨＤＭＩ线适用以下设备:

1：HDMI输出的碟机到平板电视或投影机.

2：HDMI输出的电脑(通过DVI-HDMI转接头)到碟机到平板电视或投影机.

3：PS3到平板电视机或投影机.

4：HDMI输出设备互到有HDMI输入的功放，功放到平板电视或投影机.

5：其它任何HDMI设备的联接.

二、产品优点介绍：

1、 导线双绞阻抗匹配工艺，最大程度减少信号交叉,确保无错传输；

2、 HDMI最高支持QXGA(2048x1536)格式

3、  分辨率支持1600*1200以上，双倍连接带宽；

4、  采用PVC内绝缘、抗磨损、柔韧性强

5、  双磁环，高抗干扰。

三、  ＨＤＭＩ线产品说明：
HDMI线简述：HDMI的英文全称是“High Definition Multimedia”，中文的意思是高清晰度多媒体接口。HDMI接口可以提供高达5Gbps的数据传输带宽，可以传送无压缩的音频信号及高分辨率视频信号。同时无需在信号传送前进行数/模或者模/数转换，可以保证最高质量的影音信号传送。HDMI在针脚上和DVI兼容，只是采用了不同的封装。与DVI相比，HDMI可以传输数字音频信号，并增加了对HDCP的支持，同时提供了更好的DDC可选功能。HDMI支持5Gbps的数据传输率，最远可传输25米，足以应付一个1080p的视频和一个8声道的音频信号。而因为一个1080p的视频和一个8声道的音频信号需求少于4GB/s，因此HDMI还有很大余量。这允许它可以用一个电缆分别连接DVD播放器，接收器和PRR。此外HDMI支持EDID，DDC2B，因此具有HDMI的设备具有“即插即用”的特点，信号源和显示设备之间会自动进行“协商”，自动选择最合适的视频/音频格式。

四、使用ＨＤＭＩ的益处：
1、100%数字信号；

2、不压缩，无需转换

3、直接来自源的纯数字图像和声音（可以看到和听见）；

4、视频和音频信号从输出设备到显示设备保持数字性

5、最佳质量的声音和图像为HDTV提供的带宽

6、支持1080p及更高分辨率，超过两倍1080i带宽；

7、提供YUV色彩空间支持；

High Speed HDM Cable

Presenting High Speed Certified HDMI Cables. These cables represent the highest level of performance offered by HDMI. These cables support all the newest features including:

HDMI Ethernet Channel - HDMI Ethernet Channel technology consolidates video, audio, and data streams into a single HDMI cable, combining the unmatched signal quality and convenience of HDMI connectivity with the power and flexibility of home entertainment networking. It incorporates a dedicated data channel into the HDMI link, enabling high-speed, bi-directional networking at up to 100 Mb/sec.

3D Support - Supports several different methods of rendering 3D images. (V1.4 only)

Audio Return Channel - Allows the HDMI connection between a television and A/V receiver to transmit audio two ways, both upstream and downstream. This eliminates the need for a separate audio cable and ensures you maintain the high digital audio quality of HDMI.

4K x 2K Support - Resolution on par with state-of-the-art Digital Cinema projectors used in the local multiplexes will be coming to your living rooms. 4K x 2K represents resolutions of 3840x2160 and 4096x2160.

More Color Spaces Supported - Supports three more color space options, sYCC601 color, Adobe RGB Color and Adobe YCC601 color in addition to the X.V color support previously supported by Deep Color. These cables promise to deliver a wider palette of colors to bring you more vibrant pictures.

These High speed cables are constructed to the highest quality with full triple layer shielding from end to end, strong, solid wire welds and the highest quality materials including high purity copper, gold plated connectors and tin plated conduits

Specification:

Connector Type: HDMI male to HDMI male

Connector Finish: Gold

Length in Meter: 1m, 1.2m, 1.5m, 1.8m, 2m, 3m, 5m, 8m, 10m, 15m,

Length in Feet: 3ft 4ft 5ft 6ft 6.5ft 10ft 16.5ft 26ft 33ft 50ft 65ft 99ft 131ft 196ft

Gauge: 32AWG

# of conductors: 19

Conductor Plating: Tin

Shielding level: Triple

Shielding type: EMI

Ferrite Cores: Yes

Net Jacket: Yes

Built-in Equalizer: No

Supported Resolutions: 480i to 4k x 2k

Bandwidth: up to 340 Mhz (10.2 Gbps)

Deep Color:  10-bit, 12-bit, and 3*16-bit (48-bit RGB or YCbCr) color depths.  “x.v.Color”

HDMI Certified: Yes

HDMI Spec: High Speed HDMI

Category 2 Certified: Yes

HDCP Compliant: Yes

CEC Compliant: Yes

ROHS Compliant: Yes

Compatible with all Versions of HDMI: Yes

Supports DVD Audio: Yes

Supports SACD: Yes

Supports TrueHD & DTS-HD: Yes

UL Certified: Yes

CL2 (In-Wall): No

VW-1: Yes

Voltage Rating: 30V

Temperature Rating: 80° C