Key facts
- Manuals
- 1,480
- Models
- 344
- Brands
- 30+
- Languages
- ZH · EN
- Last added
- 2026-10-03
Monitor models by brand
Featured Monitor manuals
Dell U2211H/U2311H Monitor User Guide
This user guide covers the Dell U2211H and U2311H LCD monitors, providing instructions for installation, configuration, operation, and troubleshooting.
It details the 21.5‑inch (U2211H) and 23‑inch (U2311H) IPS panels with 1920 × 1080 resolution, 1000:1 contrast, 250–300 cd/m² brightness, VESA‑compatible mounting, and multiple video inputs (VGA, DVI‑D, DisplayPort, USB). This manual is written in Chinese.
Covers: Installation · Operation · Troubleshooting · Specifications · Environmental Features · Connector Pinout
Dell UP3221Q UltraSharp 32 HDR PremierColor Monitor User Guide
This user guide covers the Dell UltraSharp 32 HDR PremierColor UP3221Q monitor, detailing its specifications, connectivity options, and built‑in calibration features. It helps users install the monitor, configure the OSD menu, and make use of advanced functions such as HDR, MST and USB‑C power delivery.
Key sections include packaging contents, installation steps for stands and wall‑mounts, connection instructions for HDMI, DisplayPort and Thunderbolt 3, OSD navigation, color calibration, and a comprehensive troubleshooting chapter with fault codes and solutions. This manual is written in Chinese.
Covers: Packaging Contents · Product Features · Identify Parts and Controls · Monitor Specifications · Flat Panel Specifications · Resolution and Video Modes
SWIT BM-215NDI & BM-245NDI 4K Studio LCD Monitor User Manual
This manual covers the installation, operation, and maintenance of the SWIT BM‑215NDI and BM‑245NDI 4K Studio LCD monitors. It includes detailed front‑panel and rear‑panel descriptions, menu navigation, and instructions for cleaning, power connection, and resetting the device.
The document also lists technical specifications such as screen size, resolution, brightness, contrast, input/output connectors, power requirements, and environmental limits, and provides a troubleshooting section for common issues like no video, audio problems, and power failures.
Covers: Statement · Attention · Packing list · Product feature · Instruction · Front panel view
BenQ ST4302/ST5502/ST6502/ST7502/ST8602 LCD Monitor User Manual
This manual gives comprehensive safety information, installation guidance, and operating procedures for BenQ ST4302, ST5502, ST6502, ST7502 and ST8602 LCD monitors. It covers power connection, mounting, remote‑control use, and software setup, as well as environmental and eco‑facts.
The document also lists the technical specifications of each model, including panel size, resolution, brightness, contrast, input ports and audio output, and provides a troubleshooting section for common issues such as no image or no sound. This manual is written in Chinese.
Covers: Safety Warnings · Installation and Mounting · Connections · OSD Menu Operation · Specifications · Troubleshooting
Latest Monitor manuals
Dell U2211H/U2311H Monitor User Guide
User Manual 38 pages · 1.5 MB · ZHThe Dell U2211H/U2311H monitor user guide provides installation, operation, troubleshooting, and maintenance instructions.
Dell UP3221Q UltraSharp 32 HDR PremierColor Monitor User Guide
User Manual 89 pages · 10.3 MB · ZHThe guide provides setup, feature overview, operation instructions, and troubleshooting for the Dell UltraSharp 32 HDR PremierColor UP3221Q monitor.
SWIT BM-215NDI & BM-245NDI 4K Studio LCD Monitor User Manual
User Manual 22 pages · 620 KB · ENThe SWIT BM-215NDI and BM-245NDI 4K Studio LCD Monitor user manual provides setup, operation, specifications, and troubleshooting guidance.
BenQ ST4302/ST5502/ST6502/ST7502/ST8602 LCD Monitor User Manual
User Manual 60 pages · 7 MB · ZHThe BenQ user manual provides safety warnings, installation steps, operation instructions, specifications and troubleshooting for the ST4302‑ST8602 LCD…
GIGABYTE AORUS FI25F LCD Monitor User Manual
User Manual 45 pages · 7.3 MB · ZHThe manual provides safety information, setup instructions, operation guidance, specifications, and troubleshooting for the GIGABYTE AORUS FI25F LCD monitor.
Samsung S29E790C Monitor User Manual
User Manual 95 pages · 2.7 MB · ZHThe Samsung S29E790C monitor user manual provides safety, installation, operation, and troubleshooting instructions.
AOC V27m Monitor User Manual
User Manual 27 pages · 3.1 MB · ZHUser manual for the AOC V27m 27‑inch LCD monitor covering safety, installation, connections, specifications and troubleshooting.
Philips 272S1S Line Monitor User Manual
User Manual 29 pages · 3.1 MB · ZHThe Philips 272S1S Line monitor user manual provides safety guidelines, setup steps, image‑optimization features, technical specifications, and…
Philips 27M1N5200P 27M1N5200PA User Manual
User Manual 28 pages · 2.8 MB · ZHThe Philips 27M1N5200P/27M1N5200PA monitor user manual provides safety guidelines, installation steps, operation instructions, and technical specifications.
Philips B Line 162B9 Monitor User Manual
User Manual 26 pages · 2.8 MB · ZHThe Philips B Line 162B9 monitor user manual provides safety guidelines, setup steps, image optimization, touch features, specifications, power management…
Philips 221E LCD Monitor User Manual
User Manual 78 pages · 1.4 MB · ENThe Philips 221E LCD monitor user manual provides safety guidelines, setup instructions, FAQs and technical specifications.
Lenovo ThinkVision L220x Wide Screen LCD Monitor User Manual
User Manual 42 pages · 5 MB · ZHThe Lenovo ThinkVision L220x user manual provides setup, adjustment, connection and troubleshooting information for the widescreen LCD monitor.
Philips 246V5 User Manual
User Manual 23 pages · 2.7 MB · ZHThe Philips 246V5 monitor user manual provides safety guidelines, installation steps, operation instructions, image optimization, specifications, power…
Philips BDM3201F Monitor User Manual
User Manual 28 pages · 2.6 MB · ZHThe Philips BDM3201F monitor user manual covers safety, installation, operation, image optimization, specifications, power management, warranty and…
Philips Momentum 275M1 Monitor User Manual
User Manual 25 pages · 2.8 MB · ZHThe Philips Momentum 275M1 monitor user manual provides safety guidelines, installation steps, operation instructions, and technical specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in Monitor manuals
What should I check if there is no image on the screen?
Make sure the video cable between the monitor and computer is correctly connected, verify the monitor is powered on, and select the correct input source.
How do I adjust the brightness of the monitor?
Use the OSD (On‑Screen Display) menu to increase or decrease the brightness and contrast settings.
What is the warranty period for the monitor?
The warranty period for the monitor is two years.
From: SWIT BM-215NDI & BM-245NDI 4K Studio LCD Monitor User Manual
How do I reset the monitor to factory settings?
Turn off the monitor, press and hold the small reset button with a suitable tool, then turn the monitor back on; the tally light will turn red, release the button, and after 5‑10 seconds the tally light turns green indicating reset is complete.
From: SWIT BM-215NDI & BM-245NDI 4K Studio LCD Monitor User Manual
What should I check if there is no image on the monitor?
Make sure the monitor is turned on, the source device is powered, all cables are securely connected, and the selected resolution is supported (see the supported input signal resolutions).
From: BenQ ST4302/ST5502/ST6502/ST7502/ST8602 LCD Monitor User Manual
What is the recommended method for cleaning the screen?
Turn off the monitor and unplug it, then use a clean, soft, dry cloth. Do not spray liquids or use alcohol‑based cleaners directly on the screen.