Axis Q6074-E vs Geovision SD4825W-IR00: Specification Comparison
Both the Axis Q6074-E and the Geovision SD4825W-IR00 are 4MP outdoor PTZ speed-dome cameras designed for wide-area surveillance requiring optical zoom and pan/tilt coverage. This comparison examines how their imaging capabilities, installation requirements, and integration features stack up for installers and IT buyers evaluating a single-cable IP PTZ deployment in commercial or perimeter security applications.
In This Guide
How do the imaging specs compare?
The Axis Q6074-E uses a 1/2.8" CMOS sensor with a 4.25–127.5 mm varifocal lens delivering 30x optical zoom and 12x digital zoom, with a horizontal field of view ranging from 63.8° wide to 2.6° telephoto. It achieves color imaging down to 0.1 lux via Lightfinder 2.0 and supports a maximum frame rate of 60 fps. WDR is confirmed. The sensor captures at up to 1280×720 per the listed max resolution spec, though the product is marketed as a 4MP device — this is a noted inconsistency in the provided spec data. The Geovision SD4825W-IR00 is specified at 4MP resolution with 25x optical zoom. Minimum illumination is listed as 'Super Low Lux' — no numeric lux value is provided in the available specifications. IR is confirmed as the low-light mechanism; no Lightfinder-class color-in-darkness technology is documented for this model.
On zoom reach, the Q6074-E's 30x optical zoom exceeds the SD4825W-IR00's 25x, providing a longer effective telephoto range. The Q6074-E's 0.1 lux color sensitivity is a concrete, measurable figure; the SD4825W-IR00's 'Super Low Lux' descriptor does not translate to a comparable numeric value based on available specs. Both cameras support WDR. Frame rate for the SD4825W-IR00 is not stated in the provided specifications.
What about installation and environment?
The Axis Q6074-E carries IP66 and IK10 ratings, confirming full dust exclusion, resistance to powerful water jets, and resistance to 20-joule impacts — making it suitable for exposed, vandal-prone outdoor locations. Its operating temperature range spans -50 °C to +50 °C, covering extreme cold environments. Power is supplied via 24V AC per the spec sheet; the product also lists PoE (802.3af) as a power option, though these two are noted inconsistently across the provided data fields. The SD4825W-IR00 is powered by PoE+ (802.3at), simplifying single-cable installation on standard PoE+ switches. No IP rating, IK rating, or operating temperature range is documented in the available specifications for the SD4825W-IR00. Mount styles listed for the SD4825W-IR00 include wall and ceiling; the Q6074-E's mounting configuration is not detailed in the provided specs beyond its dome form factor.
Which fits your VMS and analytics better?
The Axis Q6074-E includes Autotracking 2 and preset position guard tours as documented edge analytics, enabling autonomous subject tracking without VMS intervention. Audio support is confirmed via a built-in microphone. Video compression includes H.265, H.264, MJPEG, and Zipstream (Axis's GOP-optimization technology). Signed firmware and Secure Boot are referenced in the spec data. TPM is listed as present. ONVIF compatibility for the Q6074-E is not explicitly stated in the provided specifications.
The Geovision SD4825W-IR00 explicitly lists ONVIF compliance and native compatibility with Geovision's GV-Control Center VMS. No edge analytics beyond PTZ control are documented in the available specs. H.265 and H.264 compression are confirmed; MJPEG and any bandwidth-optimization equivalent to Zipstream are not listed. Audio support, onboard storage, and TPM/secure boot status are not documented in the provided specifications for the SD4825W-IR00.
Which should you choose: the Q6074-E or the SD4825W-IR00?
Our take: The Q6074-E is the stronger choice when low-light color performance, extreme-temperature operation, and edge analytics are primary requirements. Its 30x optical zoom outreaches the SD4825W-IR00's 25x, its 0.1 lux color sensitivity is a verified numeric figure versus the SD4825W-IR00's unquantified 'Super Low Lux,' and its -50 °C to +50 °C operating range covers environments where the SD4825W-IR00's thermal limits are entirely unspecified. Autotracking 2 and Zipstream add autonomous tracking and bandwidth efficiency absent from the SD4825W-IR00's documented feature set. The SD4825W-IR00 may be preferred where PoE+ single-cable simplicity, explicit ONVIF interoperability, and native Geovision GV-Control Center integration are the deciding factors — and where the buyer accepts that key specs including IP rating, IK rating, operating temperature, and minimum illumination lux are not available for verification.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Axis Q6074-E | Geovision SD4825W-IR00 |
|---|---|---|
| Resolution | 4MP (marketed); 1280×720 listed as max resolution — verify datasheet | 4MP |
| Image Sensor Size | 1/2.8" CMOS | — |
| Lens / Focal Length | 4.25–127.5 mm | Not specified |
| Optical Zoom | 30x | 25x |
| Digital Zoom | 12x | — |
| Horizontal Field of View | 63.8°–2.6° | — |
| Min Illumination (Color) | 0.1 lux (Lightfinder 2.0) | Super Low Lux (no numeric value specified) |
| IR / Low-Light Mode | Lightfinder 2.0; OptimizedIR; Day/Night | IR; Super Low Lux |
| WDR | Yes | Yes |
| Max Frame Rate | 60 fps | — |
| Video Compression | H.265; H.264; MJPEG; Zipstream | H.265; H.264 |
| IP Rating | IP66 | — |
| IK / Impact Rating | IK10 | — |
| Operating Temperature | -50 °C to +50 °C | — |
| Power Input / PoE Class | 24V AC / PoE 802.3af (verify datasheet) | PoE+ 802.3at |
| Pan Range | 360° endless | — |
| Tilt Range | 220° | — |
| Edge Analytics | Autotracking 2; Preset Position Guard Tours | — |
| Audio | Built-in microphone | — |
| ONVIF | — | Yes |
| Native VMS | — | Geovision GV-Control Center |
| Signed Firmware / Secure Boot | Yes / Yes | — |
| TPM | Yes | — |
| Warranty | 3-year | — |
Frequently Asked Questions
Which should you choose: the Q6074-E or the SD4825W-IR00?
The Q6074-E is the stronger choice when low-light color performance, extreme-temperature operation, and edge analytics are primary requirements. Its 30x optical zoom outreaches the SD4825W-IR00's 25x, its 0.1 lux color sensitivity is a verified numeric figure versus the SD4825W-IR00's unquantified 'Super Low Lux,' and its -50 °C to +50 °C operating range covers environments where the SD4825W-IR00's thermal limits are entirely unspecified. Autotracking 2 and Zipstream add autonomous tracking and bandwidth efficiency absent from the SD4825W-IR00's documented feature set. The SD4825W-IR00 may be preferred where PoE+ single-cable simplicity, explicit ONVIF interoperability, and native Geovision GV-Control Center integration are the deciding factors — and where the buyer accepts that key specs including IP rating, IK rating, operating temperature, and minimum illumination lux are not available for verification.
Is the Q6074-E or SD4825W-IR00 better for low-light performance?
Based on available specs, the Q6074-E is documented to maintain color imaging at 0.1 lux via Lightfinder 2.0. The SD4825W-IR00 lists 'Super Low Lux' and IR as its low-light mechanisms, but no numeric lux value is provided in the available specifications, making a direct numeric comparison impossible. If a verified lux figure is required for system design, only the Q6074-E supplies one in the provided data.
Which camera is easier to install on a standard PoE switch?
The SD4825W-IR00 specifies PoE+ (802.3at) as its power input, which is supported by most modern managed switches with PoE+ ports. The Q6074-E's power requirements appear as both 24V AC and PoE (802.3af) across different spec fields — installers should verify the actual power requirement against the Axis datasheet before planning switch capacity, as 802.3af and 24V AC have different infrastructure implications.
Does either camera work with third-party VMS platforms via ONVIF?
The SD4825W-IR00 explicitly lists ONVIF compliance in its specifications. ONVIF compliance for the Q6074-E is not stated in the provided spec data. Buyers requiring confirmed ONVIF interoperability with a third-party VMS should verify Q6074-E ONVIF profile support directly via the Axis datasheet or Axis ONVIF conformance listings.
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