SMT-2721D
Video Decoder MonitorKey Features
• 27inch FHD monitor with built-in video decoder
• Up to 4K camera support
• Up to 64 live video streams
• Multiple screen layouts
• Dual power (HPoE and DC 24V)
• HDMI output for an external monitor
• FCC certified, NDAA compliant, Made in Korea
• Brightness 300 cd/m², Contrast 3000:1
• Designed and tested for 24/7 operations
Downloads
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Manuals
| Category | File Name | Last Update | |
|---|---|---|---|
| Manuals | Manuals_SMT-2721D_250514_EN.pdf | 2026-08-06 | |
| Manuals | Manuals_SMT-2721D_250526_DE.pdf | 2026-08-06 | |
| Manuals | Manuals_SMT-2721D_250526_ES.pdf | 2026-08-06 | |
| Manuals | Manuals_SMT-2721D_250526_IT.pdf | 2026-08-06 | |
| Manuals | Manuals_SMT-2721D_250526_PL.pdf | 2026-08-06 | |
| Manuals | Manuals_SMT-2721D_250526_TR.pdf | 2026-08-06 | |
| Manuals | Manuals_SMT-2721D_250526_ZH.pdf | 2026-08-06 |
CAD
| Category | File Name | Last Update | |
|---|---|---|---|
| CAD | CAD_SMT-2721D_20250718_Common.dwg | 2026-08-06 | |
| CAD | CAD_SMT-2721D_20250718_Common.pdf | 2026-08-06 |
DataSheet
| Category | File Name | Last Update | |
|---|---|---|---|
| DataSheet | DataSheet_SMT-2721D_20250906_EN_104227.pdf | 2026-08-06 |
Quick Guide
| Category | File Name | Last Update | |
|---|---|---|---|
| Quick Guide | Quick Guide_SMT-2721D_250526_CS.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_DE.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_EN.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_ES.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_FR.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_IT.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_NL.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_PL.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_TR.pdf | 2026-08-06 | |
| Quick Guide | Quick Guide_SMT-2721D_250526_ZH.pdf | 2026-08-06 |
Specifications
Display
| Type | LED Monitor | |
| Screen Size | 27inch | |
| Max. Resolution | 1920x1080 | |
| Brightness | 300 cd/m² | |
| Contrast Ratio | 3000:1 | |
| Aspect Ratio | 16:9 | |
| Viewing Angle (H/V) | 178°/178° | |
| Display Color | 16.7M | |
| Response Time | 12ms | |
| Panel Life | 30,000 hours |
Interface
| Video | Connectors | HDMI#1 - Internal, Decoder main monitor, HDMI#2 - External, Decoder secondary monitor |
| HDMI | Connector | HDMI |
| Available Format | 1280x720@60Hz, 1280 X 1024@60Hz, 1920x1080@60Hz | |
| Audio | Output Signal | Speakers : 8Ω 1W x 2 |
| Network | Ethernet | 1xRJ-45 10/100/1000BASE-T |
| USB | USB | 2xUSB 2.0(Mouse,Keyboard), 1xUSB 2.0 (AD Firmware upgrade) |
On Screen Display
| Functions | VESA™ DPMS Compatible | |
| Language | English, Spanish, French, Korean |
General
| Electrical | Input Voltage | DC24V, HPoE 802.3bt |
| Power Consumption | 31W | |
| Environmental | Operating Temperature | 0 ~ +40°C (+32°F ~ +104°F) |
| Operating Humidity | 10% ~ 80% (non-condensing) | |
| Mechanical | Dimensions without Stand (WxHxD) | 624x387x58mm(24.6x15.2x2.3") |
| Weight | 6.5kg(14.3lb) | |
| Packing Dimension (WxHxD) | 725x500x150mm(28.5x19.7x5.9") | |
| Packing Weight | 8.2kg(18.1lb) | |
| Cabinet Color | Black | |
| VESA Mounts Interface | 100x100mm, 200x100mm, 200x200mm |
Decoder
| Video | Codec | H.265 / H.264 / MJPEG |
| Max. Decoding Performance | 2x8M@30fps, 12x2M@30fps | |
| Division (/Monitor) | - Clone mode (HDMI#1) Max. 64, - Expand mode (HDMI#1) Max. 36 (HDMI#2) Max. 25 | |
| Layout | Up to 20, Sequence support | |
| Audio | Codec | G.711 / G.726 / AAC |
| Management | Local UI, Web-Viewer, SSM | |
| Time Setting | NTP/Manual | |
| Export/Import | Configuration Export/Import | |
| Log | Max. 100,000 (System log) | |
| Protocol | RTP, RTSP, HTTP, CGI (SUNAPI), ONVIF | |
| Security | IP address filtering, User access Log, 802.1x, Encryption, Device certificate(Hanwha Techwin Root CA), Signed firmware |
Display
| Type | LED Monitor | |
| Screen Size | 27inch | |
| Max. Resolution | 1920x1080 | |
| Brightness | 300 cd/m² | |
| Contrast Ratio | 3000:1 | |
| Aspect Ratio | 16:9 | |
| Viewing Angle (H/V) | 178°/178° | |
| Display Color | 16.7M | |
| Response Time | 12ms | |
| Panel Life | 30,000 hours |
Interface
| Video | Connectors | HDMI#1 - Internal, Decoder main monitor, HDMI#2 - External, Decoder secondary monitor |
| HDMI | Connector | HDMI |
| Available Format | 1280x720@60Hz, 1280 X 1024@60Hz, 1920x1080@60Hz | |
| Audio | Output Signal | Speakers : 8Ω 1W x 2 |
| Network | Ethernet | 1xRJ-45 10/100/1000BASE-T |
| USB | USB | 2xUSB 2.0(Mouse,Keyboard), 1xUSB 2.0 (AD Firmware upgrade) |
On Screen Display
| Functions | VESA™ DPMS Compatible | |
| Language | English, Spanish, French, Korean |
General
| Electrical | Input Voltage | DC24V, HPoE 802.3bt |
| Power Consumption | 31W | |
| Environmental | Operating Temperature | 0 ~ +40°C (+32°F ~ +104°F) |
| Operating Humidity | 10% ~ 80% (non-condensing) | |
| Mechanical | Dimensions without Stand (WxHxD) | 624x387x58mm(24.6x15.2x2.3") |
| Weight | 6.5kg(14.3lb) | |
| Packing Dimension (WxHxD) | 725x500x150mm(28.5x19.7x5.9") | |
| Packing Weight | 8.2kg(18.1lb) | |
| Cabinet Color | Black | |
| VESA Mounts Interface | 100x100mm, 200x100mm, 200x200mm |
Decoder
| Video | Codec | H.265 / H.264 / MJPEG |
| Max. Decoding Performance | 2x8M@30fps, 12x2M@30fps | |
| Division (/Monitor) | - Clone mode (HDMI#1) Max. 64, - Expand mode (HDMI#1) Max. 36 (HDMI#2) Max. 25 | |
| Layout | Up to 20, Sequence support | |
| Audio | Codec | G.711 / G.726 / AAC |
| Management | Local UI, Web-Viewer, SSM | |
| Time Setting | NTP/Manual | |
| Export/Import | Configuration Export/Import | |
| Log | Max. 100,000 (System log) | |
| Protocol | RTP, RTSP, HTTP, CGI (SUNAPI), ONVIF | |
| Security | IP address filtering, User access Log, 802.1x, Encryption, Device certificate(Hanwha Techwin Root CA), Signed firmware |
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