Portable Monitor 13.3 in HD 1366x768P - Compact External Display

In this review of the Portable Monitor 13.3 in HD from Lrtzcbi, the bottom line is simple: it is a compact second screen for people who need extra display space on the go. The review finds the 1366x768p panel, built-in dual speakers, and dual HDMI ports make this unit most useful for travelers, students, and casual gamers who want an easy external display for a laptop, console, or PC without adding much bulk. Setup is straightforward and the integrated kickstand helps get a working or gaming view quickly.

Key Features

• 13.3 in HD panel: A 1366x768p LED display gives a clear, sharp picture for documents, streaming video, and light gaming when you need a portable second screen.
• Dual HDMI ports: Two HDMI inputs let you switch between console and laptop or keep a second source connected without unplugging cables.
• Built-in speakers: Dual speakers provide usable sound for video and casual gaming so you do not need separate speakers for most everyday uses.
• Multiple power and audio options: The monitor includes a DC port, Type C power port and 3.5mm audio jack to work with a wide range of devices and power setups.
• Lightweight and portable: A thin design with an adjustable built-in bracket makes it easy to set up the monitor quickly on a desk, lap, or table while traveling.
• VESA compatible: Standard 75x75mm VESA mounting holes allow attachment to a monitor arm or small mount when a fixed setup is preferred.

Who It's For

The Portable Monitor 13.3 in HD is best for remote workers, students, and casual gamers who need a lightweight external display for an extra window when working from cafes, hotel rooms, or small desks. Its dual HDMI ports make it convenient for users who flip between a laptop and a game console such as a handheld console or older consoles.

It is less suited to professional photo or video editors who require higher resolution or color accuracy, and power users who need a larger desktop monitor for extended productivity sessions might prefer a full-size external display instead.

Pros & Cons

Pros

• Compact 13.3 in form factor that is easy to carry and set up with the built-in bracket.
• Dual HDMI inputs for flexible connections across consoles and computers.
• Integrated dual speakers that add sound without extra accessories.
• VESA 75x75mm mountable for more permanent desk setups.

Cons

• 1366x768p resolution is lower than typical desktop monitors, so fine detail and workspace are limited compared with larger high-resolution screens.
• Power note: do not connect the DC 12V cable and USB C 5V cable at the same time, which requires attention when powering the unit.

Specifications

Screen size	13.3 in
Resolution	1366x768p
Brightness	300 nit
Contrast ratio	8001
Viewing angle	160 deg
Inputs	Dual HDMI, DC port, Type C power, 3.5mm audio
Mount	VESA 75x75mm

Our Verdict

The Lrtzcbi Portable Monitor 13.3 in HD is a practical, affordable external display for users who need a lightweight second screen for travel, study, or casual console use. It delivers a clear picture, basic audio, and handy dual HDMI connectivity; buyers who prioritize portability and flexible hookups will find it a good value, while professionals needing higher resolution should look elsewhere.

Frequently Asked Questions

Can this monitor connect to game consoles?
Yes, the monitor includes dual HDMI ports so it can accept input from consoles, laptops, or other HDMI-equipped devices.

Do I need a separate power supply?
You can power the monitor via the DC 12V input or the Type C power port, but do not connect both the DC and USB C power at the same time to avoid damage.

Is it VESA mountable?
Yes, the unit has 75x75mm VESA mounting holes for attaching to compatible arms or mounts (mount not included).