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BenQ RD280U Review: 28" 4K 3:2 Professional Programming Monitor
Reviews & Teardown

BenQ RD280U Review: 28" 4K 3:2 Professional Programming Monitor

The BenQ RD280U is a 28.2-inch 4K programming monitor with a 3:2 aspect ratio, showing about 20% more lines than typical 16:9 displays. It offers dedicated coding modes, KVM switching, 90W USB-C power delivery, and MST daisy-chaining. Hardware low blue light and MoonHalo ambient lighting aim to reduce eye strain. Measured sRGB coverage was 96.2% with average Delta E 2.23, though blue accuracy is limited. The monitor is well-suited for programmers wanting multitasking efficiency, multi-device control, and long-session comfort.

发布于 2025-10-25
Open-Source USB 10 Gbps Hub with 2.5 Gbps Ethernet & TF/SD Card Reader (VL822+RTL8156BG+GL3224)
Electronics / Circuits

Open-Source USB 10 Gbps Hub with 2.5 Gbps Ethernet & TF/SD Card Reader (VL822+RTL8156BG+GL3224)

An open-source USB-C dock integrates four 10Gbps USB-A ports, 2.5G Ethernet, and TF/SD readers using VL160, VL822, RTL8156BG, GL3224. It accepts 4-20V input, buck-boosts to 5.1V with up to 9.5A, supporting PD fast charging. Tests show USB read/write 969.65/912.65 MB/s, Ethernet 2089/2497 Mbps, card read 93.04 MB/s, efficiency up to 91.79%. Schematics, PCB files, and replication notes are provided.

发布于 2025-04-29
Dockcase Smart Display Magsafe SSD Enclosure Unboxing&Review, DSWC1R-3S, ProRes External Recording
Reviews & Teardown

Dockcase Smart Display Magsafe SSD Enclosure Unboxing&Review, DSWC1R-3S, ProRes External Recording

The DOCKCASE DSWC1R-3S is a MagSafe-compatible M.2 SSD enclosure with dual USB-C ports, offering 10Gbps transfers and 100W PD pass-through charging. Its 1.54-inch LCD shows SSD health, speed, and temperature. Testing achieved ~980MB/s sequential reads, with effective heat dissipation. It enables direct iPhone 4K ProRes recording and concurrent device charging.

发布于 2025-03-09
ACASIS TBU405Pro Thunderbolt 4/3 Enclosure + WD SN7100 1TB NVMe SSD: Unboxing Review and Teardown
Reviews & Teardown

ACASIS TBU405Pro Thunderbolt 4/3 Enclosure + WD SN7100 1TB NVMe SSD: Unboxing Review and Teardown

The ACASIS TBU405Pro M1 Thunderbolt 4/3 M.2 enclosure paired with the WD SN7100 1TB SSD undergoes unboxing, teardown, and benchmarking. The dual-controller design (JHL7440 for Thunderbolt/USB4, RTL9210 for USB3) achieved sequential reads of 3164MB/s on a Mac mini via Thunderbolt and 974MB/s via USB 3.1. Notable features include a fan toggle, tool-free installation, and low thermals under load.

发布于 2025-02-21

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