• Brand: Dahua Technology
• Model: DHI-VTH1550CHM-S1
• Type: IP Video Intercom
• Color: White

Display:

• Screen Size: 15.6 inches
• Resolution: 1920 x 1080 pixels (Full HD)
• Type: Capacitive Touch Screen

Operating System:

• OS: Embedded Linux

Processor and Memory:

• Processor: High-performance embedded processor
• RAM: 2GB
• Storage: 16GB

Network:

• Ethernet: 10/100/1000 Mbps, RJ-45
• Wi-Fi: Not supported

Audio:

• Audio Input: Built-in microphone
• Audio Output: Built-in speaker
• Audio Compression: G.711, G.729

Video:

• Video Input: Supports up to 4-channel IPC input
• Video Compression: H.264, H.265

Interfaces:

• Network Port: 1 x RJ-45
• USB Port: 2 x USB 2.0
• Alarm I/O: 4-channel alarm input, 1-channel alarm output
• HDMI Output: 1

Intercom:

• Protocol: SIP 2.0
• Call Mode: Point-to-point and group calls
• Intercom Function: Supports video intercom with other Dahua devices

Power Supply:

• Voltage: 12V DC
• Power Consumption: ≤ 15W

Installation:

• Mounting Options: Surface mount or desktop

Environmental:

• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Operating Humidity: 10% to 90% RH (non-condensing)

Physical:

• Dimensions: 365 mm × 236 mm × 40 mm (14.37" × 9.29" × 1.57")
• Weight: 2.2 kg (4.85 lbs)

Certifications:

• Standards Compliance: CE, FCC, RoHS

Features:

• Display: High-resolution 15.6-inch screen for clear video and touch control
• User Interface: Intuitive touch interface for easy operation
• Video Monitoring: Full HD video monitoring with support for multiple channels
• Intercom Functionality: Supports both point-to-point and group video calls
• Integration: Seamless integration with other Dahua IP video intercom systems
• Network: Wired Ethernet connectivity for reliable network access
• Customizable: Supports user management and customizable settings