Geovision ABL270W-G010 vs Geovision TBL2705: Specification Comparison
Both the Geovision ABL270W-G010 and the GV-TBL2705 are 2MP fixed IR bullet cameras from Geovision, aimed at integrators deploying outdoor perimeter or general-purpose IP surveillance. They share the same resolution class, form factor, H.265 compression, PoE power delivery, and IR-assisted low-light capability—making them genuine cross-shop candidates for projects where budget, environmental hardening, mounting flexibility, and VMS compatibility all factor into the selection decision.
In This Guide
How do the imaging specs compare?
Both cameras deliver 2MP resolution with IR night vision and WDR. The ABL270W-G010 is spec'd as a 'Low Lux' sensor and its marketing copy emphasizes usable imagery in complete darkness, though no minimum illumination figure in lux is provided in the available specification data. The GV-TBL2705 is similarly described as 'Low-Lux' with an IR and Day/Night designation, but again no numeric minimum illumination value is supplied. Neither camera's IR range in meters is documented in the provided specs, so direct IR reach cannot be compared.
Lens focal length is documented only for the ABL270W-G010 at a fixed 4 mm, which provides a moderately wide field of view suited to general area coverage. No lens specification is listed for the GV-TBL2705. On compression, the TBL2705 explicitly supports both H.265 and H.264—giving installers flexibility when connecting to older NVRs. The ABL270W-G010 lists only H.265, which reduces storage and bandwidth but may require a compatible NVR or VMS. Neither camera's maximum frame rate is available in the provided data.
What about installation and environment?
The GV-TBL2705 carries an IP67 ingress protection rating and an IK10 impact resistance rating, both documented in the provided specs. IP67 means full dust exclusion and temporary immersion protection; IK10 is the highest standardized vandal-resistance grade, resisting 20-joule impacts. The ABL270W-G010 has no IP or IK rating listed in the available specification data, leaving environmental suitability unconfirmed from specs alone.
Both cameras are powered via PoE over standard Ethernet. The TBL2705 specifies IEEE 802.3af (up to 15.4W at the switch port), which is compatible with virtually all current managed and unmanaged PoE switches. The ABL270W-G010 lists PoE but does not specify the 802.3af or 802.3at standard. Mounting options also differ: the ABL270W-G010 supports Wall and Pole mounts; the TBL2705 adds Corner and Rack options. Physical dimensions and weight are provided only for the TBL2705 (137 × 233 × 160 mm, 1.65 kg). No operating temperature range is listed for either model in the provided data.
Which fits your VMS and analytics better?
The ABL270W-G010 is explicitly documented as ONVIF-compliant, which ensures interoperability with any major VMS platform that supports the ONVIF Profile S or T standard. The GV-TBL2705's spec data does not include an ONVIF designation, though as a Geovision product it may be supported natively within GV-VMS; installers using third-party platforms should verify compatibility independently before committing.
Neither camera lists edge analytics, onboard audio, or local SD card storage in the provided specification data. The ABL270W-G010's cable category is listed as 'IPPTZCam' while the TBL2705 is listed as 'IPCAM'—a catalog classification difference that may affect how each is mapped within Geovision's own ecosystem. No warranty term is documented for either model.
Which should you choose: the ABL270W-G010 or the TBL2705?
Our take: The GV-TBL2705 is the stronger choice when environmental hardening and mounting flexibility are the primary requirements: it is the only model with a documented IP67 weatherproof rating and IK10 vandal-resistance grade, adds Corner and Rack mounting options beyond the ABL270W-G010's Wall and Pole, and explicitly confirms IEEE 802.3af PoE compliance. It also supports dual H.265/H.264 compression, broadening NVR compatibility. The ABL270W-G010 counters with a documented 4 mm fixed lens and confirmed ONVIF compliance—critical for open-VMS environments where the TBL2705's ONVIF status is not specified. If you are deploying on a non-Geovision VMS and cannot independently verify TBL2705 ONVIF support, the ABL270W-G010 is the lower-risk integration choice. For hardened outdoor or vandal-prone installations using Geovision or verified-compatible VMS, the TBL2705's rated environmental protection makes it the more defensible specification.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Geovision ABL270W-G010 | Geovision TBL2705 |
|---|---|---|
| Resolution | 2 MP | 2 MP |
| Camera Type | Fixed IR Bullet | Fixed IR Bullet |
| Lens / Focal Length | 4 mm (fixed) | — |
| IR / Night Vision | IR | IR; Day/Night |
| WDR | WDR | WDR |
| Video Compression | H.265 | H.265; H.264 |
| IP Rating | — | IP67 |
| IK / Impact Rating | — | IK10 |
| Power / PoE Standard | PoE (standard not specified) | PoE (IEEE 802.3af) |
| Mounting Options | Wall; Pole | Wall; Pole; Corner; Rack |
| ONVIF Compliance | ONVIF-compliant | — |
| Dimensions | — | 137 x 233 x 160 mm (5.4" x 9.17" x 6.3") |
| Weight | — | 1.65 kg (3.64 lb) |
Frequently Asked Questions
Which should you choose: the ABL270W-G010 or the TBL2705?
The GV-TBL2705 is the stronger choice when environmental hardening and mounting flexibility are the primary requirements: it is the only model with a documented IP67 weatherproof rating and IK10 vandal-resistance grade, adds Corner and Rack mounting options beyond the ABL270W-G010's Wall and Pole, and explicitly confirms IEEE 802.3af PoE compliance. It also supports dual H.265/H.264 compression, broadening NVR compatibility. The ABL270W-G010 counters with a documented 4 mm fixed lens and confirmed ONVIF compliance—critical for open-VMS environments where the TBL2705's ONVIF status is not specified. If you are deploying on a non-Geovision VMS and cannot independently verify TBL2705 ONVIF support, the ABL270W-G010 is the lower-risk integration choice. For hardened outdoor or vandal-prone installations using Geovision or verified-compatible VMS, the TBL2705's rated environmental protection makes it the more defensible specification.
Is the ABL270W-G010 or TBL2705 better for low-light performance?
Both cameras are marketed as low-lux IR bullet cameras with WDR, but neither product's provided specifications include a numeric minimum illumination value in lux or an IR range in meters. A direct low-light performance comparison cannot be made from the available spec data alone; consult Geovision's official datasheets for those figures before making a selection based on low-light criteria.
Which camera is better suited for outdoor vandal-prone locations?
The GV-TBL2705 is the documented choice for vandal-prone outdoor use: it carries an IP67 dust and water ingress rating and an IK10 impact resistance rating (20-joule impact protection). The ABL270W-G010 has no IP or IK rating listed in its available specifications, so its suitability for harsh or vandal-exposed environments cannot be confirmed from spec data.
Will either camera work with my third-party VMS?
The ABL270W-G010 is explicitly documented as ONVIF-compliant, which provides broad compatibility with third-party VMS platforms supporting ONVIF. The GV-TBL2705 does not list ONVIF compliance in its provided specifications; it may integrate natively with Geovision's own VMS, but compatibility with other platforms should be verified with Geovision or the VMS vendor before deployment.
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