The SBOX DisplayPort to HDMI Adapter (male DP to female HDMI) AD.DP-HDMI — 4K support is compared with similar video adapters from brands such as c-tech, IBOX, GEMBIRD, DELTACO, and Unitek. All these products share the same core purpose: they provide a physical conversion from a DisplayPort source on computers, laptops, or graphics cards to HDMI displays, televisions, or projectors. The primary differences among them lie in their supported resolutions (ranging from Full HD to 4K), physical form factor (compact adapters or short cable adapters), and specific audio-video integration details.
⚙️ The specifications comparison table below examines key characteristics: connector types on both ends, maximum supported resolution, and construction features.
| Parameter | SBOX AD.DP-HDMI | c-tech CB-AD-DP-HDMI | IBOX iadp4k | GEMBIRD A-DPM-HDMIF-002 | DELTACO DP-HDMI | Unitek Y-5118DA | Practical significance |
|---|
| Connector 1 type | DisplayPort (male) | DisplayPort (male) | DisplayPort (male) | DisplayPort (male) | DisplayPort (male) | DisplayPort (male) | All units plug directly into a computer or graphics card with a DisplayPort output. |
| Connector 2 type | HDMI (female) | HDMI (female) | HDMI (female) | HDMI Type A (female) | HDMI (female) | HDMI (female) | All adapters allow standard HDMI cables to connect the source to the target display. |
| Supported resolution | Up to 4K | Not specified | Up to 4K | Up to 1920x1200 at 60Hz | Up to 1920x1080 at 60Hz | Up to 4K | Models supporting 4K (SBOX, IBOX, Unitek) are ideal for high-resolution monitors and TVs, whereas GEMBIRD and DELTACO are limited to Full HD and WUXGA. |
| Construction and length | Adapter | Adapter | Cable adapter (straight connectors) | Cable 0.1 m | Cable adapter | Adapter (passive) | Compact adapters minimize clutter near the port, while short cable adapters reduce physical strain on the computer's output connector. |
◎ The suitability table below evaluates which product is best suited for different user needs and real-world usage scenarios.
| Use case | Recommended product | Why |
|---|
| Connecting computers to 4K TVs or high-definition monitors | SBOX AD.DP-HDMI (or IBOX iadp4k, Unitek Y-5118DA) | Support for 4K resolution ensures crisp and detailed visuals on modern high-resolution displays without quality loss. |
| Standard office work and presentations in Full HD | GEMBIRD A-DPM-HDMIF-002 or DELTACO DP-HDMI | Well-suited for standard office monitors and projectors operating at resolutions up to 1080p, delivering reliable video and audio transmission. |
| Multi-monitor setups using existing HDMI displays | c-tech CB-AD-DP-HDMI | Enables seamless connection of standard HDMI monitors to workstations equipped exclusively with DisplayPort outputs. |
SBOX DisplayPort to HDMI Adapter (male DP to female HDMI) AD.DP-HDMI — 4K support differs from basic alternatives by offering 4K resolution support, making it an excellent choice for users working with modern high-definition displays. It is most suitable for everyday office and home entertainment setups where a simple, passive conversion from DisplayPort to HDMI is needed. Buyers may prefer SBOX over lower-resolution options when pairing a modern computer with a 4K monitor or television to ensure optimal image clarity.
