Best Hdmi Monitor Options For Your P3p

When buying a monitor, there are many factors to consider, such as the type of ports available, the resolution, the refresh rate, and the panel technology used. For example, HDMI is most commonly used on TVs and DisplayPort is more common on PCs than on TVs. HDMI 2.0 supports up to 4K at 60Hz while DisplayPort 1.4 supports up to 4K at 120Hz or 8K at 30Hz.

If you are looking for a portable monitor, there are additional factors to consider, such as the resolution, colour accuracy, brightness, contrast, price, and stand. For example, the ViewSonic VX1655-4K-OLED is a good option for a portable monitor with a sharp, vibrant, and bright OLED display, while the Lenovo ThinkVision M14d is a good choice if you are looking for something more affordable with high resolution and strong colour fidelity.

If you are looking for a monitor to use with your P3P, it is important to consider the resolution and refresh rate that the drone can support. The DJI Phantom 3 Advanced has a maximum video transmission resolution of 2.7K at 30fps, so you should look for a monitor that can support at least this resolution and refresh rate.

HDMI vs DisplayPort: Which is better?

HDMI and DisplayPort are two of the most common interfaces for transferring audio and video signals to a display. While they have similar functions, there are some key differences to consider when choosing which one to use.

Physical Differences

HDMI and DisplayPort connections look very similar, but there are a few differences to note. HDMI uses a 19-pin cable, while DisplayPort has 20 pins. Additionally, most DisplayPort cables have a physical latch that prevents accidental disconnection, while only a few HDMI cables have this feature. Both connections also have smaller versions: Mini HDMI, Micro HDMI, and Mini DisplayPort.

Cable Length

HDMI and DisplayPort cables have different maximum lengths. While there is no official maximum length for HDMI cables, longer cables may introduce issues like dropped signals. DisplayPort, on the other hand, has a maximum length of 10 feet (3 metres), although most cables are shorter for optimal performance.

Bandwidth and Resolution

Both HDMI and DisplayPort have released different versions with varying bandwidth limitations and supported formats. The latest versions, as of 2024, are HDMI 2.1 and DisplayPort 2.1. HDMI 2.1 supports up to 4K at 144Hz and 8K at 120Hz, while DisplayPort 2.1 supports up to 10K at 60Hz and 8K at 120Hz with no compression. DisplayPort generally offers higher bandwidth, allowing for higher resolutions and refresh rates.

Multiple Displays

One of the key advantages of DisplayPort is its ability to support multiple monitors simultaneously through Multi-Stream Transport (MST) or daisy-chaining. HDMI typically only supports one display at a time.

Audio Return Channel (ARC)

HDMI is equipped with an Audio Return Channel (ARC) that allows audio transmission from a TV to a soundbar or AV receiver. DisplayPort does not have this feature.

Compatibility

When it comes to compatibility, HDMI is more commonly found on TVs, gaming consoles, and other home audio/video devices. DisplayPort, on the other hand, is more commonly used with PCs and gaming monitors. It is important to note that newer Apple monitors only have DisplayPort connections.

So, which is better, HDMI or DisplayPort? The answer depends on your specific needs and the devices you are using. For TVs and home entertainment setups, HDMI is usually the better choice due to its prevalence and features like ARC. For gaming and multi-monitor setups, DisplayPort often offers more flexibility and power. For general computing and single-monitor setups, either option will typically work well.

HDMI 2.1: The best version of HDMI

HDMI 2.1 is the latest version of HDMI, bringing significant changes to the format. The physical connectors and cables look the same as today's HDMI, but it supports a range of higher video resolutions and refresh rates, including 8K60 and 4K120, and resolutions up to 10K. It also improves bandwidth from 18Gbps to 48Gbps.

HDMI 2.1 supports dynamic HDR, which allows each scene or frame to look its best, rather than having one set "look" for an entire movie or show. It also supports eARC, which simplifies connectivity and provides greater ease of use, as well as supporting the most advanced audio formats and highest audio quality.

For gamers, HDMI 2.1 includes variable refresh rate, which reduces or eliminates lag, stutter and frame tearing for more fluid and better detailed gameplay. It also includes Auto Low Latency Mode, which allows the ideal latency setting to be set automatically, and Quick Frame Transport, which reduces latency for smoother, no-lag gaming and real-time interactive virtual reality.

HDMI 2.1 is backward compatible with earlier versions of the specification, and you don't need to buy new cables unless you want to take advantage of the higher resolutions and frame rates it supports.

DisplayPort 1.4: The best version of DisplayPort

DisplayPort 1.4 is the most common version of DisplayPort used in daily life. It has powerful compatibility, featuring DisplayPort Dual-Mode and Alternate (Alt) Mode. The Dual-Mode allows the DisplayPort to connect DisplayPort sources to DVI and HDMI displays or vice versa. The Alt Mode enables DisplayPort to be compatible with USB Type-C connectors or Thunderbolt interfaces. DisplayPort 1.4 also supports up to 8K resolution and has a bandwidth of 32.4 Gbps.

DisplayPort 1.4 is the best version of DisplayPort for several reasons:

• It supports up to 8K resolution, which is a significant upgrade from the previous versions of DisplayPort. This makes it ideal for high-resolution applications and perfect for those who require viewing or editing high-resolution videos.
• It has a high bandwidth of 32.4 Gbps, which is the same as its predecessor, DisplayPort 1.3. This allows for a high data rate of 25.92 Gbps, even though 20% of the bandwidth is spent on DC balancing.
• It includes Display Stream Compression (DSC) technology, which can compress video volume by a ratio of up to 3:1. This means that DisplayPort 1.4 can deliver a high-quality visual experience with high resolution and refresh rates.
• It supports Forward Error Correction (FEC), which is a method of detecting and correcting errors in data transmission. This reduces bandwidth consumption and improves the reliability of data transmission.
• It has expanded audio capabilities, supporting up to 32 audio channels with a maximum sample rate of 1536 kHz and support for all known audio formats.

DisplayPort 1.4 is a versatile and powerful version of DisplayPort, making it a great choice for users who need high-resolution displays, high data rates, and reliable data transmission. It is widely used and compatible with various devices, making it a convenient option for everyday use.

HDMI 2.0: The previous version of HDMI

HDMI 2.0 is the previous version of HDMI, released in September 2013. It is backward compatible with earlier versions of HDMI and significantly increases bandwidth up to 18 Gbps. It also adds key enhancements to support emerging requirements such as higher resolutions and the delivery of multiple streams.

HDMI 2.0 supports resolutions up to 4K at 60Hz, with higher refresh rates of up to 1536Hz for audio. It also supports the simultaneous delivery of two video streams and up to four audio streams. It includes support for BT.2020 colorimetry with 10-bit colour depth or higher.

HDMI 2.0 also includes support for High-bandwidth Digital Content Protection (HDCP), an encryption protocol for copy-protected video content. It also has dynamic lip-sync capability, allowing for simultaneous delivery of up to four multi-stream audio outputs.

HDMI 2.0 uses TMDS encoding for video transmission, giving it a maximum video bandwidth of 14.4 Gbit/s. This enables HDMI 2.0 to carry 4K video at 60Hz with 24-bit colour depth. It also supports the Rec.2020 colour space, up to 32 audio channels, and a sample frequency of up to 1536kHz.

HDMI 2.0 is designed to enhance the video and audio experience for the audience. It is fully compatible with previous versions of HDMI and does not require new cables or connectors.

DisplayPort 1.2: The previous version of DisplayPort

DisplayPort 1.2 is the previous version of DisplayPort, introduced on 7 January 2010. It has a maximum bandwidth of 17.28 Gbit/s in High Bit Rate 2 (HBR2) mode, which allows increased resolutions, higher refresh rates, and greater colour depth. For example, it can support 3840 × 2160 at 60 Hz 10 bpc RGB.

DisplayPort 1.2 also introduced Multi-Stream Transport (MST), which allows multiple independent video streams. This enables daisy-chaining, where you can connect multiple monitors together, rather than having to use multiple ports. It also introduced facilities for stereoscopic 3D, increased AUX channel bandwidth, and more colour spaces including xvYCC, scRGB, and Adobe RGB 1998.

DisplayPort 1.2a was released in January 2013 and may optionally include VESA's Adaptive Sync, which AMD's FreeSync uses for operation.

Frequently asked questions