Ifa 参展，业务对新产品的询价，为配合业务市场拓展的需求，特指定如下新产品的规划
开发出品名称
性能要求 主要特点
产品图纸规格 备注 USB3.0 Cable  与USB2.0一样，但大幅提升传输速度
Displayport  VESA，高带宽，下一带Display 接口
HDMI 1.4a
4K X2K, Resolution  3D, Type E, Type D
Hdmi with Ethernet
HDMI Type D
尺寸是Type C 的一半
Micro HDMI
Type A~ E 各种需求的HDMI 连接器和组装电缆说明
连接器TYPE A~E 的规格区别与应用
连接器规
格 （Type ）
Type A Type B Type C Type D Type E
Connector  Profile
Pitch(mm) 0.5
0.5
0.4
0.2
0.75
Pin No. 19 Pins with 2 rows
29 Pins with 2 rows 19 Pins with 2 row 19Pins with 2 rows 19Pins with 2 row Cable Assy Common
Rare
Mini HDMI
Micro HDMI Automotive Clock
Frequency 74.25MHz(Std) 340MHz (HS)
74.25MHz(Std) 340MHz (HS) 74.25MHz(Std) 340MHz (HS)
74.25MHz(Std) 340MHz (HS)
74.25MHz(Std)
Application Plasma TV Projectors
Blue-ray player SONY PS3 Double Bandwidth Compare With Type A
Digital Camera Digital Video Cameras Pocket Projector SmartPDA With Ethernet
Automative
Dimension of
Connector
13.9*4.45MM 21.2*4.45MM
10.42*2.42MM 5.83*2.2MM 21.9*9.8MM Remarks
Std 19Pin N/A Only With  1.3version
For japan market
1.4 Version  With Ethernet Std and High Speed
Std Only for Automative
一．1.4a HDMI 最要特点 (Salient Features)
Automotive HDMI          Type E
Mobile HDMI              Type D
HDMI Ethernet Audio Back Channel (HEAC)
4K X 2K resolution support
3-D HDMI Patterns
Additional Deep color patterns
二．1.4a HDMI with Ethernet cable 图形结构
二，电缆组装应用频率和连接器类型
Cable Assembly Maximum Pixel
frequency  Cable Adaptors Electrical
Performance
typec转dp
Marketing Name
Category 1
74.25MHz  Type A-Type A/C/D Type
C-Type C
Standard
Category 2
340MHz  Type A-Type A/C/D Type
C-Type C
High
Speed
Category 1 with
HEAC  74.25MHz  Type A-Type A/C/D Type
C-Type C
Standard with
Ethernet
Category 2 with
HEAC  340MHz  Type A-Type A/C/D Type
C-Type C
High Speed with
Ethernet
Type E-Type E Type
E-Type A Relay Receptacle
Only
for
Automotive
Manufactures
Category 1
Automotive
74.25MHz
Type A-Type A Standard
Automotive
Displayport and HDMI Electrical Performance table:
Item Parameter Measured DisplayPort HDMI Remarks Test items High-bit-rate Cable cat 2 cable
1 Differential
Impedance 100Ω±5 (cable) 100Ω±10
(Connector )
100Ω±10 (cable) 100Ω±15
(connector)
Displayport Spec more
tough than HDMI
2 Return Loss -15 dB/max ~ -2.5 dB/max @
0.1GHz ~7 GHz
N/A
3 Attenuation
( Insertion Loss) -2.3 dB/max~ -37 dB/max @
100 MHz ~7 GHz
-5 dB ~ -25dB @825MHz~ 5.1
GHz
4 Near-end Noise -26 dB/max ~ -1
5 dB/max @
100 MHz ~7 GHz
N/A
5 Far-end Noise -2
6 dB/max @ 100 MHz ~7
GHz
N/A
6 Far-end Xtalk N/A -20dB/*******~5000MHz DP is obviously tough than HDMI, from -26dB release to -20dB for the HDMI
7 Inter-Pair Skew    4 ns max    1.78ns max Though HDMI is more
tough than DP,never failed 8 Intra-Pair Skew 50 ps max 112 ps max From the data,we can see
DP much tough than
HDMI,but the test
condition is not the same,so
in general,no difference
between them

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