Pelco ITV529-1ERS vs Vivotek IT839-HTVW-V2: Specification Comparison
Both the Pelco ITV529-1ERS and Vivotek IT839-HTVW-V2 are 5MP turret cameras targeting the fixed-camera surveillance market, making them candidates for cross-shopping when a buyer is evaluating a 5MP turret deployment. However, the ITV529-1ERS is rated for indoor use (IP52 primary, IP66 secondary per spec), while the IT839-HTVW-V2 carries a dual thermal/visible imaging architecture and is rated for outdoor deployment. This comparison covers imaging capability, installation requirements, and platform integration to help installers and IT buyers assign each unit to the right application.
In This Guide
How do the imaging specs compare?
Both cameras share a 1/2.8-inch progressive CMOS sensor and a 5MP resolution rating, but their imaging architectures diverge sharply. The Pelco ITV529-1ERS operates as a standard visible-light camera with a fixed 9mm lens at F1.4 aperture, delivers 30 fps, and relies on True WDR and IR Day/Night switching for challenging lighting. Minimum illumination figures are not specified in the provided data for the ITV529-1ERS. The Vivotek IT839-HTVW-V2 pairs visible imaging (minimum 0.04 lux color, 0.005 lux B/W, 0 lux with IR active) with a built-in thermal channel, warm light illuminator, and IR coverage up to 40m, but is capped at 15 fps.
The ITV529-1ERS uses a fixed focal length lens, while the IT839-HTVW-V2 provides a motorized varifocal 2.8–12mm lens (F1.6–F3.3, P-iris) enabling remote focus and zoom adjustment post-installation. WDR is listed as 'WDR' on the Pelco and 'WDR Pro' on the Vivotek; no numeric dB values are provided for either model in the supplied specifications. The Vivotek's thermal channel gives it a material low-light and adverse-weather advantage that the Pelco's visible-only design cannot replicate.
What about installation and environment?
The Pelco ITV529-1ERS carries an IP52 indoor rating as its primary environment classification, with IP66 noted as a secondary rating and an IK09 vandal resistance rating. Its specified operating temperature range is -10°C to +60°C. Power is delivered via PoE+ (802.3at, Class 3). Mounting options listed include wall, ceiling, pole, pendant, corner, and rack, and the unit weighs 625g. The Vivotek IT839-HTVW-V2 is rated IP66 and IK10 and is explicitly designated for outdoor deployment. It draws PoE (802.3af, Class 3) — a lower power budget than the Pelco's 802.3at requirement. Operating temperature for the IT839-HTVW-V2 is not provided in the supplied specifications. The Vivotek weighs 780g and supports wall and pole mounting; it also includes a built-in 256GB industrial SD card and ships with a cable gland, screw pack, and alignment sticker.
The IK10 rating on the IT839-HTVW-V2 exceeds the ITV529-1ERS's IK09, representing a higher certified impact-resistance class. The Vivotek's outdoor IP66 rating combined with IK10 positions it for exposed perimeter installations, whereas the Pelco's IP52 primary rating suits protected indoor corridors. Installers should note that the Vivotek operates on standard 802.3af PoE switches, potentially reducing switch-upgrade costs compared to the Pelco's 802.3at requirement.
Which fits your VMS and analytics better?
The Pelco ITV529-1ERS declares ONVIF Profile S and Profile T compliance, H.265/H.264/MJPEG compression, HTTPS encryption, microSD/SDHC/SDXC storage (256GB tested), and microphone support. Audio is one-way (microphone supported; no speaker specified in the provided data). ONVIF compliance is listed as 'Yes' for the Vivotek IT839-HTVW-V2, but specific profile designations (S, T, G, etc.) are not provided in the supplied specifications. The Vivotek supports H.265 and H.264 compression — MJPEG is not listed. Video compression codec details beyond H.265/H.264 are absent from the Vivotek spec set.
The IT839-HTVW-V2 differentiates itself with built-in Object Analytics, full-duplex two-way audio (built-in microphone and speaker, plus external mic/line input and output), and an integrated 256GB industrial SD card included in the package. The ITV529-1ERS lists microSD support (256GB tested) but storage media is not included per the listed package contents. The Vivotek also includes a 1-year cloud connectivity and software license. Buyers integrating with analytics-heavy VMSs or requiring two-way audio at the camera edge will find the IT839-HTVW-V2's on-board capabilities more complete; the ITV529-1ERS's ONVIF Profile T compliance provides an explicit standardized metadata stream specification absent from the Vivotek's listed data.
Which should you choose: the ITV529-1ERS or the IT839-HTVW-V2?
Our take: The ITV529-1ERS is the stronger choice when deploying in controlled indoor environments where frame rate, ONVIF profile granularity, and lower camera weight are the priorities. The Pelco delivers 30 fps versus the Vivotek's 15 fps — double the frame rate for motion-critical scenes — and explicitly certifies ONVIF Profile S and Profile T, whereas the Vivotek's ONVIF profile designations are not specified. The ITV529-1ERS also carries a 5-year warranty against the Vivotek's 10-year warranty, which favors the IT839-HTVW-V2 for long-lifecycle outdoor deployments. The IT839-HTVW-V2's dual thermal/visible architecture, IK10 impact rating, 0-lux IR performance, two-way full-duplex audio, included 256GB industrial SD card, and outdoor IP66 rating make it the clear selection for perimeter or exterior applications where visibility through darkness, fog, or rain is required. Installers on 802.3af switch infrastructure will also find the Vivotek's Class 3 af power draw easier to accommodate than the Pelco's 802.3at requirement.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Pelco ITV529-1ERS | Vivotek IT839-HTVW-V2 |
|---|---|---|
| Resolution | 5 MP | 5 MP (2560 x 1920) |
| Image Sensor | 1/2.8" CMOS | 1/2.8" Progressive CMOS |
| Imaging Type | Visible only | Dual thermal + visible |
| Lens / Focal Length | Fixed 9mm | Motorized varifocal 2.8–12mm |
| Aperture | F1.4 | F1.6–F3.3 (P-iris) |
| Min Illumination | Not specified | 0.04 lux (Color); 0.005 lux (B/W); 0 lux (IR on) |
| IR Range | Not specified | 40m (thermal); 30m (warm light) |
| WDR | WDR | WDR Pro |
| Max Frame Rate | 30 fps | 15 fps |
| Video Compression | H.265; H.264; MJPEG | H.265; H.264 |
| IP Rating | IP52 (indoor primary); IP66 (secondary) | IP66 |
| IK / Impact Rating | IK09 | IK10 |
| Operating Temperature | -10°C to +60°C | Not specified |
| Power / PoE Class | PoE+ 802.3at, Class 3 | PoE 802.3af, Class 3 |
| Edge Storage | microSD/SDHC/SDXC (256GB tested; not included) | microSD/SDHC/SDXC; 256GB industrial SD card (included) |
| Audio | Microphone supported (one-way) | Two-way full duplex; built-in mic + speaker; external I/O |
| ONVIF | Profile S; Profile T | Yes (specific profiles not specified) |
| Edge Analytics | Not specified | Object Analytics |
| Environment Rating | Indoor | Outdoor |
| Weight | 625 g | 780 g |
| Warranty | 5 years | 10 years |
Frequently Asked Questions
Which should you choose: the ITV529-1ERS or the IT839-HTVW-V2?
The ITV529-1ERS is the stronger choice when deploying in controlled indoor environments where frame rate, ONVIF profile granularity, and lower camera weight are the priorities. The Pelco delivers 30 fps versus the Vivotek's 15 fps — double the frame rate for motion-critical scenes — and explicitly certifies ONVIF Profile S and Profile T, whereas the Vivotek's ONVIF profile designations are not specified. The ITV529-1ERS also carries a 5-year warranty against the Vivotek's 10-year warranty, which favors the IT839-HTVW-V2 for long-lifecycle outdoor deployments. The IT839-HTVW-V2's dual thermal/visible architecture, IK10 impact rating, 0-lux IR performance, two-way full-duplex audio, included 256GB industrial SD card, and outdoor IP66 rating make it the clear selection for perimeter or exterior applications where visibility through darkness, fog, or rain is required. Installers on 802.3af switch infrastructure will also find the Vivotek's Class 3 af power draw easier to accommodate than the Pelco's 802.3at requirement.
Is the ITV529-1ERS or IT839-HTVW-V2 better for low-light surveillance?
The IT839-HTVW-V2 is substantially more capable in low light. It specifies a minimum illumination of 0.04 lux (color), 0.005 lux (B/W), and 0 lux with IR active, plus a thermal imaging channel that operates independently of visible light entirely. The ITV529-1ERS provides IR Day/Night capability but no minimum illumination figure is given in the supplied specifications, and it has no thermal channel.
Can I use the IT839-HTVW-V2 on an existing 802.3af PoE switch without an upgrade?
Yes. The IT839-HTVW-V2 is rated for PoE 802.3af Class 3, which is supported by standard 802.3af switches. The ITV529-1ERS requires PoE+ (802.3at), so existing 802.3af-only infrastructure would need upgrading or a mid-span injector to power the Pelco unit.
Which camera has better vandal and impact resistance — the ITV529-1ERS or the IT839-HTVW-V2?
The IT839-HTVW-V2 carries an IK10 impact rating, which is the highest standard IK rating and certifies resistance to 20 joules of impact. The ITV529-1ERS is rated IK09, one grade lower, certifying resistance to 10 joules. For installations in high-risk or exposed locations, the IT839-HTVW-V2's IK10 rating provides a higher certified level of physical protection.
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