KX-6000 系列 Win10 64bit Universal Driver Release Note

2026-4-10


Support Platforms

Display Support

Installing and uninstalling driver

Revision History


Support Platforms

Support CHIPS:

KX-6000 系列 Chip

Support OS:

Win10 64bit-22H2

Driver Version:

10.17.19.0056 - 37.00.56

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Display Support

Support Device:

CRT, DP1/HDMI1/DVI1, DP2/HDMI2/DVI2

Resolution Support

Note: DRAM with 1&4 slot and 2&3 slot are snoop only cases, others can support none snoop

a)      FB size = 64MB, support single view only

Device Combination

Max Resolution

Integrated DisplayPort1/DisplayPort2

1920x1080@60Hz

Integrated CRT

1920x1080@60Hz

Integrated HDMI1/HDMI2

1920x1080@60Hz

Integrated DVI (through Integrated HDMI1/HDMI2)

1920x1080@60Hz

b)      FB>64MB and Snoop only, can support multi view

Max Resolution is 1920x1080@60Hz.

c)       FB>64MB and none snoop , can support multi view

KX-6000系列

输出设备1

输出设备2

输出设备3

输出设备1

最大分辨率

输出设备2

最大分辨率

输出设备3

最大分辨率

CRT

\

\

2048x1536@60Hz

\

\

DVI

\

\

1920x1200@60Hz

\

\

HDMI/DP

/eDP

\

\

3840x2160@60Hz

\

\

CRT

DVI

DVI

2048x1536@60Hz

1920x1080@60Hz

1920x1080@60Hz

CRT

HDMI\DP\eDP

HDMI\DP\eDP

1920x1080@60Hz

3840x2160@60Hz

1920x1080@60Hz

 

 

KX-6900系列(No Retimer

输出设备1

输出设备2

输出设备3

输出设备1

最大分辨率

输出设备2

最大分辨率

输出设备3

最大分辨率

CRT

\

\

2048x1536@60Hz

\

\

DVI

\

\

1920x1200@60Hz

\

\

DP/eDP

\

\

3840x2160@30Hz

\

\

HDMI

 

 

2560x1440@30Hz

 

 

CRT

DVI

DVI

2048x1536@60Hz

1920x1080@60Hz

1920x1080@60Hz

CRT

HDMI\DP\eDP

HDMI\DP\eDP

1920x1080@60Hz

HDMI:2560x1440@30Hz

DP:3840x2160@30Hz

1920x1080@60Hz

 

KX-6900系列(add Retimer

输出设备1

输出设备2

输出设备3

输出设备1

最大分辨率

输出设备2

最大分辨率

输出设备3

最大分辨率

CRT

\

\

2048x1536@60Hz

\

\

DVI

\

\

1920x1200@60Hz

\

\

HDMI/DP

/eDP

\

\

4096x2160@60Hz

\

\

CRT

DVI

DVI

2048x1536@60Hz

1920x1080@60Hz

1920x1080@60Hz

CRT

HDMI\DP\eDP

HDMI\DP\eDP

1920x1080@60Hz

4096x2160@60Hz

1920x1080@60Hz

 

 

备注:

a) 多设备输出包含复制和扩展两种模式; WinXP 屏最大分辨率为 2k@60Hz

 b) 4K 显示分辨率下用户体验较差,且性能体现较大依赖于应用场景和应用程序.受限于 GPU 性能,任意显示设备 启用 4K 显示分辨率后,不论何种显示组合均会受到此影响.

Open API Support

1. OGL 3.2

2. OCL 1.1

DirectX API Support

1. DX 9.3

2. DX 10.1

3. DX 11.0

Video Codec Support

1.     Decoding Capabilities

Format

Performance

Profile

H.265 HEVC

1920x1080p30@100Mbps

1920x1080p120@25Mbps

4096x2160p30@100Mbps

MP

H.264 AVC

1920x1080p30@70Mbps

1920x1080p120@25Mbps

3840x2160p30@50Mbps

HP

VP8

1920x1080p30@10Mbps

/

M-JPEG

1920x1080p30@80Mbps (M-JPEG)

Baseline 8kx4k, 130Mpps (JPEG)

Baseline

VC-1/WMV9

1920x1080p30@72Mbps

Level:AP@L3.0

AVS

6.0.3.08.60(base),1920x1152p60@65Mbps

6.0.0.08.60(broadcast),1920x1152p60@25Mbps

/

Note:

a)     Win10 "Movie&TV" can support HEVC HW decoding need install filter "HEVC Video Extension"(https://www.microsoft.com/en us/store/p/hevc video extension/9n4wgh0z6vhq)

b)     Win10 WMP only support H.264, VC-1 HW decoding.

c)     Windows OS has no filter, cannot support AVS decode.

2.     Video Capabilities

a)      1080i@60/50Fps clips can not be supported in 4k@30Hz mode.

b)      No moving windows and no resizing windows with one single 4k video on 4k mode.

c)       Some media player may have different behavior and it may have some background 3D BLT even it is in full screen mode.

3.     Encoding Capabilities

Format

Performance

Profile  

H.265 HEVC

1920x1080p60 (Not WHQL Certified)

MP/I, P frames

H.264 AVC

1920x1080p60 (WHQL Certified) 

HP/I, P frames

4.     Test Notes:

a)       3DMark vantage and 3DMark11 run entry mode and performance mode.

b)      FB size 64MB is for WHQL certification.

c)       Please change hdaudio settings in system BIOS as below method to pass GFX HDMI test and UAA test in WHQL Connect a HDMI monitor.

Enter BIOS set up page.

Select devices->video configuration.

If you HDMI connected to HDMI0 or DP0 port, set HDaudio codec1 to enable and HDaudio codec2 to disable.

If your HDMI connected to HDMI1 or DP1 port, set HDaudio codec1 to disable and hdaudio codec2 to enable.

Boot to windows and run this test.

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Installing and uninstalling driver

NoteUniversal driver can be installed by Univesal_xxx64.inf file only, no setup.exe.

 

         i.            Manually installing the display driver package

1.       Press Win+R buttons on your keyboard to open "Run..." dialog

2.       Type "devmgmt.msc", and then click "OK" to open Device Manager

3.       Click "Display adapters"--> Right click "Microsoft basic Display Adapter" --> Click"Update driver"

4.       Click "Browse my computer for drivers software"

5.       Click "Browse" to select the folder that contains drivers for ZX GPU, then click OK

6.       Click Next to install Driver

7.       Reboot your system after the "Windows has successfully updated your drivers" page pop up

       ii.            Uninstalling the software

1.     In Device Manager, Right Click "ZX 960 GPU", Click "Uninstall device"

2.     Check "Delete the driver software for this device", then click "uninstall" button to uninstall driver

3.     Reboot your system after uninstallation finished

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Revision History

Version

Release Date

Comments

10.17.19.0040-37.00.40

2024-1-11

ü  Initial release for KX-6000系列

10.17.19.0043-37.00.43

2024-5-14

ü  调整 Ephy 寄存器值适配 re-timer

10.17.19.0045-37.00.45

2024-8-16

ü  HDMI 最大分辨率

ü  DP默认 SSC disable,通过 BIOS Setting

10.17.19.0046-37.00.46

2024-9-4

ü  Win10 Chrome 浏览器播百度视频遇到闪屏和视频持续缓冲无法播放的问题

ü  增加客户定制版,设定DP2口转TYPE-C最大分辨率为4K@30HZ, HDMI最大分辨率为4K@60HZ

10.17.19.0047-37.00.47

2024-10-16

ü  客户一体机亮度调节支持

ü  改善新旧基板SI

ü  Win10独显接4K显示器进系统切换到集显上,显示器不显示

ü  Win10 360浏览器播放在线视频花屏

10.17.19.0049-37.00.49

2024-12-26

ü  Chrome/Edge+优酷:播在线视频时,网页闪黑然后又恢复正常

ü  KX-U6780A+Win10 使用 ID3D11VideoProcessor 处理图像导致系统卡死

ü  KX-U6780A+Win10 使用 ID3D11VideoProcessor 处理图像鼠标区域有绿色背景

ü  Prompt error message when run AD19 to open PCB file

ü  KX-6000项目灰阶问题

10.17.19.0050-37.00.50

2025-2-24

ü  Win10 执行 clinfo 报错

ü  Win10 D3D11 编程转换 BGRA NV12,图像数据异常

ü  屏幕捕捉时会出现花屏绿屏的问题

10.17.19.0051-37.00.51

2025-7-4

ü  修复客户Win10 HDMI+Retimer 无法切换 4K resolution问题

ü  优化DP显示

10.17.19.0052-37.00.52

2025-8-13

ü  客户笔记本 windows10 系统,屏幕亮度调至 0 后屏幕最亮问题

ü  HD Audio Device lost when run s4 aging stress

10.17.19.0053-37.00.53

2025-11-21

ü  铁路管控软件一体机使用Qt 打开PDF文件崩溃

10.17.19.0054-37.00.54

2026-1-9

ü  KX-6000系列背光调节反向panel适配

ü  KX-6000系列 DP&HDMI re-timer适配

ü  客户展台软件2K/4K时出现卡死、闪退问题

10.17.19.0055-37.00.55

2026-3-9

ü  修复KX-6000客户平台,打开三目相机APP卡死问题

10.17.19.0056-37.00.56

2026-4-10

ü  修复客户银行录屏软件安装集显驱动后无法生成录屏视频(MS driver only)问题

ü  修复WGF11相关fail问题

 

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