{"product_id":"dichen-4k-fuser","title":"Dichen 4k Fuser","description":"\u003cp\u003eThe Dichen 4k Fuser - DC1A686-D3ZC is a DisplayPort 1.4 signal processing and fusion device for PCIe DMA hardware environments. Three full-bandwidth DP 1.4 ports carry two host signals to one display, with hardware-level switching between the two hosts and lossless output at up to 1000 Hz. This is the Flagship version; Deluxe and Standard versions are not yet available.\u003c\/p\u003e\n\u003ch3\u003eSupported resolutions and refresh rates\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003cth\u003eRefresh rate\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1280 × 720\u003c\/td\u003e\n\u003ctd\u003e1–1000 Hz+ (theoretical peak 1350 Hz+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1920 × 1080\u003c\/td\u003e\n\u003ctd\u003e1–639 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2560 × 1440\u003c\/td\u003e\n\u003ctd\u003e1–364 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3440 × 1440\u003c\/td\u003e\n\u003ctd\u003e1–264 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3840 × 2160\u003c\/td\u003e\n\u003ctd\u003e1–164 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e5120 × 1440 support is planned through a firmware update.\u003c\/p\u003e\n\u003ch3\u003eSignal and interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e three full-bandwidth DisplayPort 1.4 interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocols:\u003c\/strong\u003e DSC, DDC, HPD, EDID, HDCP, MST, FEC and the full suite of low-level AUX protocols, with native EDID automatic passthrough\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e RGB and YCbCr; 8-bit, 10-bit and 12-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e hardware-level signal interconnection with full bandwidth across the whole system; the two hosts run independently without interference and the unit stays stable under extended high load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlagship exclusive features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative EDID passthrough\u003c\/strong\u003e — fast, stable protocol handshaking that prevents communication errors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-click display identity\u003c\/strong\u003e — set the display serial number and hardware ID, stored permanently, to generate new display device information quickly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed-resolution dual output\u003c\/strong\u003e — primary and secondary hosts at different resolutions, including stable 2K 360 Hz with 1K 360 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent resolution scaling\u003c\/strong\u003e — a 2K high-refresh display can run 1K ultra-high-refresh output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-touch dual-host switching\u003c\/strong\u003e — instant switching between the two hosts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapture card output\u003c\/strong\u003e — the fused output can be sent to a capture card for live streaming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware upgrades\u003c\/strong\u003e — built-in serial-port upgrade interface for long-term updates and new functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eTested with 62 display models across brands at every refresh rate within the supported bandwidth, with an overall compatibility rate of 99%. Low-level protocol tuning lowers the compatibility requirements, so both high- and low-spec hosts run stably at full refresh rate. Maximum refresh rate also depends on the GPU, driver, cable and display in use. Suited to PC office use, multi-display expansion for esports and gaming, cameras, projectors, microscopy, medical instruments and other professional display equipment. Confirm compatibility with your configuration before purchase.\u003c\/p\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Dichen DC1A686-D3ZC DP 1.4 4K Fuser, Flagship version\u003c\/li\u003e\n\u003cli\u003ePower adapter (may require a plug adapter for your country)\u003c\/li\u003e\n\u003cli\u003eShockproof box packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cp\u003eThis unit is DisplayPort only. If your setup needs an HDMI input, see the \u003ca href=\"\/products\/dichen-dc500-4k-fuser\" title=\"Dichen DC500 4K Fuser\"\u003eDichen DC500\u003c\/a\u003e or \u003ca href=\"\/products\/dichen-dc505-4k-high-refresh-rate-fuser\" title=\"Dichen DC505 4K Fuser\"\u003eDichen DC505\u003c\/a\u003e. Three free DisplayPort outputs are needed across the two hosts and the display, and all three cable runs should be DP 1.4 rated to reach the refresh rates above.\u003c\/p\u003e","brand":"FTW DMA","offers":[{"title":"DICHEN Gold","offer_id":53938829328678,"sku":null,"price":568.0,"currency_code":"AUD","in_stock":true},{"title":"Patriot Red","offer_id":53939086655782,"sku":null,"price":568.0,"currency_code":"AUD","in_stock":true},{"title":"Loyal Silver","offer_id":53939086688550,"sku":null,"price":568.0,"currency_code":"AUD","in_stock":true},{"title":"Sincere White","offer_id":53939086721318,"sku":null,"price":568.0,"currency_code":"AUD","in_stock":true},{"title":"Rock Black","offer_id":53939086754086,"sku":null,"price":568.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/4124\/8806\/files\/Dichen_4k_Fuser.png?v=1790147813","url":"https:\/\/ftwdma.com\/products\/dichen-4k-fuser","provider":"FTW DMA","version":"1.0","type":"link"}