Flow V1 Owner's Guide

Flow V1 — Setup & Support

Welcome to your TahTech Flow V1. This page covers everything you need to get set up — quick-start steps, device-specific guides, and answers to the most common questions.

What's in the Box

Flow V1 16″ 144Hz Monitor
Premium EVA Hard Carry Case
USB-C to USB-C Cable
HDMI to HDMI Cable
Mini HDMI Adapter
UK Mains Power Plug
2 × Right-Angle USB-C Adapters
Microfibre Cleaning Cloth
Quick Start Card with QR

Quick Start

Take the monitor out of the EVA carry case and inspect the display

Take the monitor out of the EVA carry case. Remove the screen protector film if present. Inspect for any transit damage.

Unfold the kickstand to your preferred angle

The kickstand adjusts 0–180°. Set it to eye level for the best ergonomics.

Connect via USB-C — one cable for power + video

Plug the included USB-C cable into the Flow V1 and your device. Use a right-angle USB-C adapter (included) for cleaner cable routing when playing handheld. For HDMI sources, attach the included Mini HDMI Adapter to the monitor's port, then connect your HDMI cable (the included one or your own). Requires separate USB-C power.

Your device will detect the monitor automatically

Most devices detect the display immediately. If not, check display settings on your device.

Set the refresh rate to 144Hz in display settings

On Windows: right-click desktop → Display Settings → Advanced Display. On SteamOS: Settings → Display. See device-specific guides below.

Adjust brightness and position the monitor at eye level

Use the OSD buttons on the right edge of the monitor to adjust brightness, contrast, and other settings.

Device-Specific Setup

Select your device for tailored setup instructions.

ROG Ally & Ally X

Full Guide Available

One USB-C cable powers and drives the display at 144Hz. No external power needed. Use the included right-angle USB-C adapter for comfortable handheld play.

Full Setup Guide

Steam Deck & OLED

Full Guide Available

Perfect 16:10 aspect ratio matches the Deck's native screen. USB-C for video and power. Use the included right-angle USB-C adapter for comfortable handheld play.

Full Setup Guide

Legion Go

Full Guide Available

Full 144Hz via USB-C. Detach the controllers for a console-style setup. Use the included right-angle USB-C adapter for comfortable handheld play.

Full Setup Guide

Nintendo Switch

Mini-HDMI

Dock your Switch, then connect the dock to the Flow V1 using the included HDMI cable and Mini HDMI Adapter. Attach the adapter to the monitor's Mini HDMI port, then plug in the HDMI cable.

MacBook / Laptop

USB-C / HDMI

Connect via USB-C (DisplayPort Alt Mode) or via HDMI — use the included HDMI cable with the Mini HDMI Adapter on the monitor's port. Works as a second display — no drivers needed.

iPhone / iPad

USB-C Models

iPhone 15+ and iPad Pro/Air (USB-C) work via USB-C. Requires a full-featured USB-C cable that supports video output.

PS5 / Xbox

HDMI

Connect the console HDMI output to the included HDMI cable, then use the Mini HDMI Adapter to plug into the monitor's Mini HDMI port. Requires a separate USB-C power source (power bank or the included UK mains plug).

Frequently Asked Questions

Still Need Help?

Our UK-based support team is here to help. If you can't find your answer above, get in touch and we'll sort it out.

Contact Support Warranty Information