Hanwha SMT-3211PVM-PIP vs Hanwha SMT-3231PV: Specification Comparison
Both the SMT-3211PVM-PIP and SMT-3231PV are Hanwha 32-inch class public-view monitors integrating a built-in 2MP camera, targeting retail, transit, and loss-prevention environments where a single unit serves as both display and surveillance device. The comparison spans display performance, camera intelligence, networking and power delivery, and physical integration — the axes that most directly determine which unit fits a given deployment scenario.
In This Guide
- How do the display specifications compare for public-view applications?
- Which model offers more capable integrated camera and analytics features?
- How do the two monitors differ in network connectivity, power options, and system integration?
- Which should you choose: the SMT-3211PVM-PIP or the SMT-3231PV?
- Side-by-Side Specs
- FAQ
How do the display specifications compare for public-view applications?
The SMT-3231PV carries a fully documented display panel: 31.55-inch LED at 1920×1080, 400 cd/m² brightness, 1300:1 contrast ratio, 178°/178° horizontal/vertical viewing angles, 25 ms response time, 16.7 million colors, and a rated panel life of 30,000 hours. It also supports VESA mounting at 100×100 mm, 200×100 mm, and 200×200 mm, giving installers flexible wall and arm options.
The SMT-3211PVM-PIP is described as a 32-inch 1080p LED display, but its provided specifications do not include brightness (cd/m²), contrast ratio, response time, viewing angle, panel life, or VESA mount compatibility. The specs note a rack-mount design, HDMI and VGA connectivity, and picture-in-picture capability. Without quantified panel specs, direct display-performance comparisons are not possible for this model.
On display specifications alone, the SMT-3231PV is the only model with measurable panel data. Buyers requiring a known brightness level for high-ambient-light retail or transit environments can only validate that requirement against the SMT-3231PV's 400 cd/m² figure.
Which model offers more capable integrated camera and analytics features?
The SMT-3231PV integrates a 1/2.8-inch 2MP CMOS sensor rated at 0.03 Lux minimum illumination (F1.6, 1/30 sec), 30 fps maximum frame rate, and a 107.7° field of view. It supports H.265/H.264/MJPEG compression with WiseStream III smart codec, WDR at 120 dB, BLC/SSDR backlight compensation, SSNR V and WiseNR II AI-based digital noise reduction, digital PTZ, LDC, and video rotation including hallway view at 90°/270°.
The SMT-3231PV also incorporates AI-driven analytics: motion, object, virtual line/area detection, people counting, queue management, and heatmap, with 8-zone polygonal motion detection and 32-zone quadrangle privacy masking. Alarm triggers include analytics events, network disconnect, and alarm input, with outputs via email, FTP, NAS recording, HTTP/HTTPS/TCP, and a physical alarm I/O (1 in / 1 out).
The SMT-3211PVM-PIP is specified at 2MP / 1920×1080 camera resolution and features picture-in-picture for simultaneous live feed and content display. No additional camera sensor specs (illumination, frame rate, FOV, compression, WDR, DNR, or analytics) are provided in the available specifications for this model. The extent of its camera intelligence beyond basic PIP capture is not determinable from the supplied data.
How do the two monitors differ in network connectivity, power options, and system integration?
The SMT-3231PV is a networked IP device: it includes a 1× RJ-45 10/100BASE-T Ethernet port, ONVIF Profile S/G/T/M compliance, and SUNAPI (HTTP API) support, enabling direct integration with Hanwha Wisenet NVRs and third-party VMS platforms. It accepts DC 24V or High Power over Ethernet (802.3bt / PoE++) at 56 W — a single cable installation path — and provides local edge storage via a Micro SD/SDHC/SDXC slot supporting up to 256 GB. Memory is 2 GB RAM and 1 GB Flash.
The SMT-3231PV's security posture is fully documented: secure boot, signed and encrypted firmware, digest authentication, brute-force prevention, 802.1X network authentication (EAP-TLS, EAP-LEAP, EAP-PEAP MSCHAPv2), HTTPS/SRTP/WSS secure communications, IP-based access control, SD card partition encryption, device certificate (Hanwha Private Root CA), and full audit logging.
The SMT-3211PVM-PIP provides HDMI and VGA outputs and is described as DC powered (AC/DC noted in enrichment data, DC in structured specs). No Ethernet port, ONVIF support, API, PoE input, edge storage slot, or network security features are listed in the provided specifications. Its connectivity appears to be local analog/digital display output rather than a networked IP endpoint, which materially affects VMS integration and remote management capability.
Which should you choose: the SMT-3211PVM-PIP or the SMT-3231PV?
Our take: The SMT-3231PV is the stronger choice when the deployment requires a networked AI public-view monitor with documented panel performance and deep platform integration. Key spec deltas: the SMT-3231PV provides a quantified 400 cd/m² / 1300:1 display versus no brightness or contrast data for the SMT-3211PVM-PIP; it delivers AI analytics including people counting, queue management, and 120 dB WDR on a 1/2.8-inch sensor at 0.03 Lux minimum illumination, versus no equivalent camera specs for the SMT-3211PVM-PIP; and it ships with 802.3bt PoE++ powering, RJ-45 Ethernet, ONVIF Profile S/G/T/M, edge SD storage up to 256 GB, and a full cybersecurity feature set versus no documented network connectivity for the SMT-3211PVM-PIP. The SMT-3211PVM-PIP may suit standalone rack-mounted display installations requiring PIP and VGA input where network integration is not needed, but its specification gaps prevent a confident head-to-head assessment on panel or camera performance.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha SMT-3211PVM-PIP | Hanwha SMT-3231PV |
|---|---|---|
| Display Size | 32" (nominal) | 31.55" |
| Panel Type | LED | LED |
| Resolution (Display) | 1920×1080 | 1920×1080 |
| Brightness | — | 400 cd/m² |
| Contrast Ratio | — | 1300:1 |
| Viewing Angle (H/V) | — | 178°/178° |
| Response Time | — | 25 ms |
| Panel Life | — | 30,000 hours |
| Camera Sensor | 2MP | 1/2.8" 2MP CMOS |
| Min. Illumination | — | 0.03 Lux (F1.6, 1/30 sec) |
| Wide Dynamic Range | — | 120 dB |
| AI Analytics | — | Motion, Object, Virtual Line/Area, People Counting, Queue Mgmt, Heatmap |
| Video Compression | — | H.265 / H.264 / MJPEG |
| Network Port | — | 1× RJ-45 10/100BASE-T |
| ONVIF | — | Profile S/G/T/M |
| Power Input | DC (AC/DC noted) | DC 24V or PoE++ (802.3bt) |
| Power Consumption | — | 56 W |
| Edge Storage | — | Micro SD/SDHC/SDXC up to 256 GB |
| Alarm I/O | — | Input 1 / Output 1 |
| Video Inputs | HDMI, VGA | HDMI 1.4 × 2 |
| VESA Mount | — | 100×100 mm, 200×100 mm, 200×200 mm |
| Mount Type (Specified) | Rack | VESA |
| Operating Temperature | — | 0°C to +40°C |
| Weight | 29.98 lb | 12.4 kg (27.3 lb) |
| Cabinet Color | White | Black |
| Warranty | 3-year | — |
Frequently Asked Questions
Which should you choose: the SMT-3211PVM-PIP or the SMT-3231PV?
The SMT-3231PV is the stronger choice when the deployment requires a networked AI public-view monitor with documented panel performance and deep platform integration. Key spec deltas: the SMT-3231PV provides a quantified 400 cd/m² / 1300:1 display versus no brightness or contrast data for the SMT-3211PVM-PIP; it delivers AI analytics including people counting, queue management, and 120 dB WDR on a 1/2.8-inch sensor at 0.03 Lux minimum illumination, versus no equivalent camera specs for the SMT-3211PVM-PIP; and it ships with 802.3bt PoE++ powering, RJ-45 Ethernet, ONVIF Profile S/G/T/M, edge SD storage up to 256 GB, and a full cybersecurity feature set versus no documented network connectivity for the SMT-3211PVM-PIP. The SMT-3211PVM-PIP may suit standalone rack-mounted display installations requiring PIP and VGA input where network integration is not needed, but its specification gaps prevent a confident head-to-head assessment on panel or camera performance.
Can either monitor be powered over a single Ethernet cable?
Only the SMT-3231PV supports Power over Ethernet — specifically PoE++ (802.3bt) at 56 W — allowing a single-cable run for both data and power. The SMT-3211PVM-PIP is specified as DC powered; no PoE input is listed in its provided specifications.
Which model integrates with a Wisenet or third-party VMS?
The SMT-3231PV supports ONVIF Profile S/G/T/M and SUNAPI (HTTP API), enabling integration with Hanwha Wisenet NVRs and compatible third-party video management systems. No Ethernet port, ONVIF compliance, or API support is listed for the SMT-3211PVM-PIP, so VMS integration is not documented for that model.
Does the SMT-3211PVM-PIP have AI analytics like the SMT-3231PV?
No AI analytics are listed in the provided specifications for the SMT-3211PVM-PIP. The SMT-3231PV specifies AI-based analytics including motion, object, virtual line/area detection, people counting, queue management, and heatmap, supported by WiseNR II AI noise reduction and WiseStream III smart codec.
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