Pelco SRXP4-8V9-EMD-IR vs Pelco SRXV2-2F3-EWD-IR: Specification Comparison
Both the Pelco SRXP4-8V9-EMD-IR (Sarix Professional 4) and the SRXV2-2F3-EWD-IR (Sarix Value 2) are 2MP outdoor IR dome cameras sharing the same 1/2.8-inch progressive-scan CMOS sensor and PoE Class 3 power. A buyer choosing between them is trading up or down within Pelco's own lineup — weighing a motorized varifocal lens, higher frame rate, deeper analytics, and a more robust ingress rating against a lower-cost fixed-lens alternative with a simpler feature set.
In This Guide
How do the imaging specs compare?
Both cameras resolve 1920×1080 at the same sensor size (1/2.8-inch progressive-scan CMOS) and share an F1.4 aperture, so their raw sensor pedigree is equivalent. The SRXP4-8V9-EMD-IR pulls ahead in two key imaging parameters: it delivers 60 fps versus the SRXV2-2F3-EWD-IR's 30 fps — meaningful for capturing fast-moving subjects or high-throughput choke points — and it carries a 130 dB SureVision WDR rating compared to 120 dB on the Value 2, a 10 dB advantage in handling simultaneous bright and dark zones.
On low-light performance, the Pro 4 reaches a minimum color illumination of 0.01 lux versus 0.02 lux on the Value 2, with both achieving 0 lux in IR monochrome mode via integrated 850 nm IR illuminators. The Pro 4's lens is a 4.4–9.3 mm motorized varifocal (32–109° HFOV), enabling remote focus and zoom adjustment without physical reinstallation. The Value 2 uses a fixed 2.8 mm lens, offering a single fixed field of view with no remote focal-length adjustment possible.
What about installation and environment?
The SRXP4-8V9-EMD-IR carries an IP66 ingress protection rating (dust-tight, protected against powerful water jets) and an IK09 vandal-resistance rating per its primary spec fields, with one spec field also noting IK10. The SRXV2-2F3-EWD-IR is rated IP42 — protected against solid objects greater than 1 mm and dripping water at up to 15° tilt — which is a substantially lower weatherproofing rating. IP42 is not suited for direct rain exposure or high-pressure wash-down environments; IP66 is. Both carry an IK09 impact rating in their primary spec fields.
Operating temperature range is a notable differentiator: the Value 2 lists a storage temperature range of -40°C to +60°C and an operating range of 0°C to +50°C, whereas the Pro 4 lists a storage temperature of -10°C to +70°C; an explicit operating temperature range is not stated in the Pro 4 spec data provided. Both cameras are powered via PoE Class 3 and support wall, ceiling, or pendant mounting, though the Value 2 spec also lists rack as a mount type — likely a data artifact. The Value 2 uses an M12 D-coded 4-pin connector (M12-to-RJ45 adapter included), while the Pro 4 uses standard RJ45; installers should note the connector difference when specifying cabling and patch panels.
Which fits your VMS and analytics better?
The SRXP4-8V9-EMD-IR supports ONVIF Profile S, Profile T, Profile G, and Profile M — the broadest compliance set in the comparison. The SRXV2-2F3-EWD-IR supports ONVIF Profile S and Profile T only; Profile G (on-camera recording management) and Profile M (metadata and analytics) are absent. For VMS platforms that rely on Profile G for edge-recording workflows or Profile M for analytics metadata handoff, the Pro 4 is the compliant choice.
On edge analytics, the Pro 4 includes a named Smart Analytics suite: Person/Vehicle Detection, Directional Violation, Loitering, Beam Crossing, Crowd Detection, and Tamper Alert. The Value 2's analytics field contains only the word 'Specifications' — no specific analytic functions are listed in the provided spec data. Both cameras support microSD edge storage and HTTPS encryption. Audio support is listed for the Pro 4 (microphone supported); no audio specification is provided for the Value 2. RAM and flash also differ: the Pro 4 carries 1 GB RAM and 512 MB flash versus the Value 2's 512 MB RAM and 256 MB flash, relevant for on-camera analytics processing headroom.
Which should you choose: the SRXP4-8V9-EMD-IR or the SRXV2-2F3-EWD-IR?
Our take: The SRXP4-8V9-EMD-IR is the stronger choice when environmental robustness, frame rate, and edge analytics are primary selection criteria. Its IP66 rating is categorically superior to the Value 2's IP42 for outdoor use in rain or wash-down conditions. At 60 fps versus 30 fps, it captures fast-moving subjects with half the motion blur risk. Its 130 dB SureVision WDR outperforms the Value 2's 120 dB by 10 dB, and its motorized varifocal lens (4.4–9.3 mm, 32–109° HFOV) allows remote adjustment that a fixed 2.8 mm lens cannot match. The Pro 4 also adds ONVIF Profile G and M and a named Smart Analytics suite absent from the Value 2. The SRXV2-2F3-EWD-IR is a valid consideration for controlled indoor-adjacent or sheltered outdoor enclosures where IP42 suffices, a fixed wide field of view is acceptable, and 30 fps meets motion requirements.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Pelco SRXP4-8V9-EMD-IR | Pelco SRXV2-2F3-EWD-IR |
|---|---|---|
| Series | Sarix Professional 4 | Sarix Value 2 |
| Resolution | 2MP (1920×1080) | 2MP (1920×1080) |
| Image Sensor | 1/2.8" progressive scan CMOS | 1/2.8" progressive scan CMOS |
| Lens / Focal Length | 4.4–9.3 mm motorized varifocal | 2.8 mm fixed |
| HFOV | 32–109° | — |
| Aperture | F1.4 | F1.4 |
| Min Illumination (Color / IR) | 0.01 lux / 0 lux | 0.02 lux / 0 lux |
| IR Illumination | 850 nm integrated IR | 850 nm integrated IR |
| WDR | 130 dB SureVision | 120 dB |
| Max Frame Rate | 60 fps | 30 fps |
| Video Compression | H.265; H.264; Smart Compression | H.265; H.264; Motion JPEG |
| IP Rating | IP66 | IP42 |
| IK / Impact Rating | IK09 (IK10 also noted in spec) | IK09 |
| Operating Temperature | Not specified in provided data | 0°C to +50°C |
| Power / PoE Class | PoE Class 3 | PoE Class 3 |
| Connector | RJ45 (standard) | M12 D-coded 4-pin (M12-to-RJ45 adapter included) |
| ONVIF Profiles | S, T, G, M | S, T |
| Edge Analytics | Person/Vehicle Detection, Directional Violation, Loitering, Beam Crossing, Crowd Detection, Tamper Alert | Not specified in provided data |
| Audio | Microphone supported | — |
| Edge Storage | microSD | microSD |
| HTTPS Encryption | Yes | Yes |
| RAM / Flash | 1 GB RAM / 512 MB Flash | 512 MB RAM / 256 MB Flash |
| Dimensions | 294×126×104 mm (camera with housing) | 111.5×111×57.6 mm |
| Weight | 0.81 kg (camera) | 409 g |
| Warranty | 5-year | 5-year |
| NDAA Section 889 | — | Compliant |
Frequently Asked Questions
Which should you choose: the SRXP4-8V9-EMD-IR or the SRXV2-2F3-EWD-IR?
The SRXP4-8V9-EMD-IR is the stronger choice when environmental robustness, frame rate, and edge analytics are primary selection criteria. Its IP66 rating is categorically superior to the Value 2's IP42 for outdoor use in rain or wash-down conditions. At 60 fps versus 30 fps, it captures fast-moving subjects with half the motion blur risk. Its 130 dB SureVision WDR outperforms the Value 2's 120 dB by 10 dB, and its motorized varifocal lens (4.4–9.3 mm, 32–109° HFOV) allows remote adjustment that a fixed 2.8 mm lens cannot match. The Pro 4 also adds ONVIF Profile G and M and a named Smart Analytics suite absent from the Value 2. The SRXV2-2F3-EWD-IR is a valid consideration for controlled indoor-adjacent or sheltered outdoor enclosures where IP42 suffices, a fixed wide field of view is acceptable, and 30 fps meets motion requirements.
Is the SRXP4-8V9-EMD-IR or SRXV2-2F3-EWD-IR better for low light?
Both cameras reach 0 lux in IR monochrome mode using integrated 850 nm IR illuminators. In color (daylight-transition) mode, the SRXP4-8V9-EMD-IR has a specified minimum illumination of 0.01 lux versus 0.02 lux for the SRXV2-2F3-EWD-IR — a modest advantage for the Pro 4 at the color/IR crossover threshold. For full-darkness operation, both are equivalent by spec.
Can I use either camera outdoors in rainy or harsh conditions?
The SRXP4-8V9-EMD-IR is rated IP66 — dust-tight and protected against powerful water jets — making it appropriate for direct outdoor exposure including rain. The SRXV2-2F3-EWD-IR is rated only IP42, which covers dripping water at limited angles and is not suitable for exposed outdoor installations subject to rain or wash-down. For unprotected outdoor mounting, the SRXP4-8V9-EMD-IR is the specified choice.
Does either camera support on-board analytics without a separate VMS license?
The SRXP4-8V9-EMD-IR includes a named Smart Analytics suite covering Person/Vehicle Detection, Directional Violation, Loitering, Beam Crossing, Crowd Detection, and Tamper Alert — all listed as on-camera capabilities in the provided specs. The SRXV2-2F3-EWD-IR's analytics field does not list any specific analytic functions in the provided spec data, so no on-board analytics can be confirmed for that model from the available information.
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