재문의내용
사용된 하드웨어 모두 알려드렸고 해당 하드웨어에서 지원되는걸로 확인해서 문의드렸습니다.
지난 문의에서 말씀드렸듯이 4K 해상도(3,840 × 2,160)까지는 잘 되는데 아무리 해도 29Hz 이상으로는 올라가지를 않습니다.
4K 입/출력에 관여하는 모든 하드웨어 제품과 보드/CPU내장 그래픽의 그래픽 관련 사양을 첨부해드리니
구성된 하드웨어 지원상의 문제가 없다면 DM810으로 4K 60Hz 출력을 하기 위한 방법을 알려시면 감사하겠습니다.
> 문의제품명 : DM810 (DP to HDMI 2.0 CONVERTER)
> 사용케이블 : Fellowes HDMI 케이블 V2.0
> 사용 메인보드 : ASRcok Deskmini 110(H110M-STX)
> 사용 램 : 16GB DDR4 RAM * 2 (32GB, DDR4 SO-DIMM)
> 사용 그래픽카드 : Intel i7-6700 내장그래픽(Intel® HD Graphics 530)
> 사용 모니터(TV) :  Samsung SUHD TV KS9800

[H110M-STX 그래픽 지원사양]
 Graphics
• Intel® HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
• Supports Intel® HD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTruTM 3D, Intel® Clear Video HD Technology, Intel® InsiderTM, Intel® HD Graphics 510/530
• Pixel Shader 5.0, DirectX 12
• Max. shared memory 1024MB
* The size of maximum shared memory may vary from different operating systems.
• Three graphics output options: D-Sub, HDMI and DisplayPort 1.2
* Supports up to 2 displays simultaneously
• Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
• Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
• Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096x2304) @ 60Hz
• Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
• Supports Accelerated Media Codecs: HEVC, VP8, VP9
• Supports HDCP with HDMI and DisplayPort 1.2 Ports
• Supports Full HD 1080p Blu-ray (BD) playback with HDMI and DisplayPort 1.2 Ports

[Intel i7-6700 그래픽 지원사양]
-Graphics Specifications
Processor Graphics ‡ Intel® HD Graphics 530
Graphics Base Frequency 350.00 MHz
Graphics Max Dynamic Frequency 1.15 GHz
Graphics Video Max Memory 64 GB
Graphics Output eDP/DP/HDMI/DVI
4K Support Yes, at 60Hz
Max Resolution (Intel® WiDi)‡ 1080p
Max Resolution (HDMI 1.4)‡ 4096x2304@24Hz
Max Resolution (DP)‡ 4096x2304@60Hz
Max Resolution (eDP - Integrated Flat Panel)‡ 4096x2304@60Hz
Max Resolution (VGA)‡ N/A
DirectX* Support 12
OpenGL* Support 4.4
Intel® Quick Sync Video Yes
Intel® InTru™ 3D Technology Yes
Intel® Wireless Display Yes
Intel® Clear Video HD Technology Yes
Intel® Clear Video Technology Yes
# of Displays Supported ‡ 3
Device ID 0x1912