Dahua VTH2421FB Indoor Monitor 7" PoE

Video Intercom Indoor Monitor Dahua VTH2421FB, 7"

Control your home's entrance with a 7-inch display. The Dahua VTH2421FB is a high-definition indoor monitor that, along with outdoor panels from the VTO series, creates a complete video intercom system. PoE power, 6-channel alarm inputs, and MicroSD recording — all in one compact device.

Key features:

• 7" TFT Touch Screen (1024 × 600) — clear image and comfortable size for wall mounting
• Two-way Audio (Full-Duplex) — built-in 1.5W speaker and microphone; echo cancellation and digital noise filter for clear communication
• 6 Alarm Inputs, 1 Output, and SOS Button — motion sensors, door sensors, and other devices connect directly to the monitor
• MicroSD Recording up to 32GB — video and text message storage (8GB card included)
• Connection of up to 9 Additional Monitors (Villa mode) and "Do Not Disturb" (DND) mode

Technical Specifications:

🔹 Display – 7" TFT, capacitive touch
🔹 Resolution – 1024 × 600
🔹 Operating System – Embedded Linux
🔹 Video Codec – H.264
🔹 Audio – Full-Duplex; G.711A/U, PCM, 16 kHz
🔹 Speaker – Built-in, 1.5W
🔹 Network – 1 × RJ-45 (10/100 Mbps)
🔹 Power – PoE or 12V DC / 1A
🔹 Alarm Ports – 6 inputs, 1 output, and SOS
🔹 Memory – MicroSD up to 32GB (8GB included)
🔹 Power Consumption – Up to 4W (standby), up to 6W (operating)
🔹 Operating Temperature – -10°C to +55°C
🔹 Dimensions – 221.5 × 119.6 × 21.5 mm
🔹 Weight – 0.35 kg
🔹 Housing – PC+ABS, white
🔹 Mounting – Wall-mounted (bracket included)
🔹 Package Contents – Wall bracket, alarm cable