️ MOSHOU Flagship Flat OCC Silver‑Plated DisplayPort 2.1 Cable — 80 Gbps UHBR‑20

Single‑Crystal Copper + Full Silver Plating / DP‑Male to DP‑Male / 8K60 / 4K240 / Flat Rose‑Red Jacket

Compatible Product

Not Compatible Directly

• HDMI‑only displays/gpus (needs active DP→HDMI)

• Type‑C / Thunderbolt laptop port (needs C→DP adapter)

• Mini‑DP devices (needs Mini‑DP→DP adapter)

• PS5 / Xbox (no DP output at all)

Package Contents

• 1 × MOSHOU DP2.1 Flat OCC Silver‑Plated Cable

Product Overview

The MOSHOU DP2.1 flagship is a reference‑grade desktop cable for users who refuse compression artifacts. It runs the full DP2.1 UHBR‑20 = 80 Gbps pipe over OCC single‑crystal copper cores fully silver‑plated — meaning lower skin‑effect loss than ordinary OFC or CCA cables. The flat rose‑red jacket routes cleanly under monitor stands and behind rack gear. It negotiates down to DP1.4/1.2 automatically, so your old RTX 3070 + 4K144 panel works exactly as before, while a future RTX 5090 + 8K60 OLED wakes up at full bandwidth. Gold‑flashed pins + zinc shell survive daily re‑plugs.

Key Features

True 80 Gbps DP2.1 UHBR‑20

• 8K@60 Hz 10‑bit HDR

• 4K@144 / 165 / 240 Hz (DSC where GPU/monitor require)

• 2K@240 / 360 Hz, 1080p@500 Hz

• MST daisy‑chain, G‑Sync, FreeSync, HDCP 2.2

OCC + Full Silver Plating

• OCC (Ohno Continuous Cast) single‑crystal copper = fewer grain boundaries → less signal scatter.

• 100% silver‑plated surface → higher high‑freq conductivity, lower jitter.

• Noticeably cleaner than bare copper at 4K240 / 8K60 margins.

Flat Form Factor

• Ribbon‑style cross‑section, 3–4 mm thick.

• Bends sideways naturally, no coil memory.

• Sits flat under carpet edge, behind TV, in cable channel.

Connector Build

• DP latch‑type male, gold‑flashed contacts.

• Zinc‑alloy shell, strain‑relief boot.

• Rose‑red PVC‑over‑braid jacket, abrasion‑resistant.

Backward Negotiation

• DP2.1 → DP2.0 → DP1.4a → DP1.4 → DP1.2 auto‑fallback.

• No manual switch, no adapter for older gear.

️ Technical Specifications

Usage Tips

• RTX 5090 + 8K OLED: Set monitor to DP2.1 UHBR‑20; cable already qualified.

• RTX 4070 + 4K144: Cable runs at DP1.4a 32.4 Gbps — zero benefit lost.

• MST chain: First monitor DP‑out → second monitor DP‑in works if both support MST.

• Flat routing: Tape flat side down behind desk grommet — avoids twist‑kinks.

• Length pick: 1.5 m is sweat‑spot for 80 Gbps; beyond 3 m check GPU equalizer setting.

️ Important Notes

• DP‑male only — not for HDMI, not for USB‑C, not for Mini‑DP without adapter.

• 80 Gbps needs both GPU and monitor DP2.1 UHBR‑20; otherwise it runs at whatever both support.

• 4K240 on many panels still uses DSC — cable is transparent to compression.

• Laptop Type‑C needs C→DP2.1 active adapter; passive C‑DP cable ≠ this product.