Existing evidence:C043A · C044A/ source records S846 · S035. See each source record for its inspection date and scope; graphic interpretation remains pending independent technical and publication review.
The useful distinction
Understand the requirement.
An active DisplayPort-to-HDMI converter translates a DisplayPort source for an HDMI display; direction is product-specific. [C043A]
The DP2HD4KS manufacturer sheet identifies an active DisplayPort-input to HDMI-output adapter and lists both DP++ and non-DP++ sources in its host-compatibility scope. [C043B]
DP2HD4KS is specified for 3840 x 2160 at 30 Hz; its performance table lists no HDR support. [C043C]
Bounded facts, visible unknowns
Specifications and limits
DisplayPort to HDMI: active adapter class facts and limitations
Not included. Check exact device and accessory documentation.
A boundary, not an omission to guess around.
This is a scoped requirements guide, not an interoperability certification. It does not test hardware, calculate an arbitrary display timing, or replace the exact product documentation. A missing capability stays unknown.
Before you connect
What to check
Confirm the source is DisplayPort and the display input is HDMI.
Check converter power requirements in its own manual.
Verify the exact resolution, refresh, color and feature combination.
Record the exact adapter model and documented input/output before treating the two connector ends as a usable path.
DP2HD4KS: DisplayPort output → HDMI input. DP++ is not required by this named adapter. Documented DP-source to HDMI-display path; reverse operation is not established.
Source-scoped mode, not a system guarantee
3840 × 2160 at 30 Hz. This model lists no HDR support. Compare all three documented examples in the Display adapter direction field reference.
AI-assisted inspection is not independent engineering review. Source scope and access limitations are disclosed below. Procedural checklists are editorial requirements, not hardware measurements.
C043ASource checked · pending review
An active DisplayPort-to-HDMI converter translates a DisplayPort source for an HDMI display; direction is product-specific.
Locator: PDF pp. 1–2: DP-source to HDMI-display description; p. 3: Hardware table, visually inspected. Access: public pdf text. Exact DP2HD4KS active converter example. Performance, cable length and broad marketing compatibility statements are not generalized. Inspection repairs access for the existing direction/conversion scope, not a hardware or independent review.
Claim scope: Consumer identification / documented standard or product class only. Next review due 2026-12-30.
C043BSource checked · pending review
The DP2HD4KS manufacturer sheet identifies an active DisplayPort-input to HDMI-output adapter and lists both DP++ and non-DP++ sources in its host-compatibility scope.
Locator: PDF pp. 1–2: DP-source to HDMI-display description; p. 3: Hardware table, visually inspected. Access: public pdf text. Exact DP2HD4KS active converter example. Performance, cable length and broad marketing compatibility statements are not generalized. Inspection repairs access for the existing direction/conversion scope, not a hardware or independent review.
Locator: PDF pp. 1–2: DP-source to HDMI-display description; p. 3: Hardware table, visually inspected. Access: public pdf text. Exact DP2HD4KS active converter example. Performance, cable length and broad marketing compatibility statements are not generalized. Inspection repairs access for the existing direction/conversion scope, not a hardware or independent review.
Claim scope: Exact DP2HD4KS model, not all active adapters. The broad claim that all 4K DP-to-HDMI conversion requires an active adapter is not adopted.. Next review due 2027-01-11.
Computer-generated illustration with prior AI visual review. Not a photograph, measurement or compatibility check. Independent technical and rights review pending.
The DP2HD4KS manufacturer sheet identifies an active DisplayPort-input to HDMI-output adapter and lists both DP++ and non-DP++ sources in its host-compatibility scope. C043B
DP2HD4KS only; supported direction and source class, not approval of any particular host or display.
Assessment 2026-10-22 · earliest scheduled source review 2027-01-05. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.
Scoped support: Scoped active DP-source to HDMI-display example.
Not established / limitations: Exact DP2HD4KS active converter example. Performance, cable length and broad marketing compatibility statements are not generalized. Inspection repairs access for the existing direction/conversion scope, not a hardware or independent review.
Locator: PDF pp. 1–2: DP-source to HDMI-display description; p. 3: Hardware table, visually inspected.
Trace 3 claims to their source records
C043A · P043
An active DisplayPort-to-HDMI converter translates a DisplayPort source for an HDMI display; direction is product-specific.
Claim scope: Consumer identification / documented standard or product class only
The DP2HD4KS manufacturer sheet identifies an active DisplayPort-input to HDMI-output adapter and lists both DP++ and non-DP++ sources in its host-compatibility scope.
Claim scope: DP2HD4KS only; supported direction and source class, not approval of any particular host or display.
DP2HD4KS is specified for 3840 x 2160 at 30 Hz; its performance table lists no HDR support.
Claim scope: Exact DP2HD4KS model, not all active adapters. The broad claim that all 4K DP-to-HDMI conversion requires an active adapter is not adopted.
Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.
