Geovision BL110-D01 vs Geovision TBL2705: Specification Comparison
The Geovision BL110-D01 and GV-TBL2705 are both fixed-lens outdoor bullet IP cameras from the same manufacturer, positioned for perimeter and general surveillance applications. The BL110-D01 is a 1.3 MP H.264 dual-stream camera while the TBL2705 is a 2 MP H.265/H.264 IR low-lux model. Although they share brand, form factor, and PoE connectivity, they differ meaningfully in resolution, compression efficiency, ingress protection, impact rating, and low-light capability — specs a buyer would weigh when selecting between a legacy-class and a current-generation outdoor bullet.
In This Guide
How do the imaging specs compare?
The BL110-D01 captures at 1.3 MP, delivering adequate detail for general identification at close to medium range. It encodes exclusively in H.264 with dual-stream output, allowing independent bitrates for live view and recording. No WDR, IR night vision, or minimum illumination figure is listed in the provided specifications, so low-light and high-contrast scene performance cannot be quantified from the available data.
The GV-TBL2705 steps up to 2 MP resolution and adds H.265 as its primary codec alongside H.264, which roughly halves bandwidth and storage consumption at equivalent quality settings. The TBL2705 explicitly supports WDR for high-contrast scenes and includes IR illumination with Day/Night switching for low-lux operation. Specific IR range and minimum illumination values are not present in the provided specifications, but the sensor class and feature set place it clearly ahead of the BL110-D01 for challenging lighting conditions.
What about installation and environment?
The BL110-D01 carries an IP66 rating, protecting against powerful water jets and total dust ingress — suitable for most covered outdoor positions. No IK impact rating is listed. Mounting options are limited to wall and eave. Power is supplied via PoE, though the specific IEEE PoE class or wattage is not stated in the provided specifications. Operating temperature range is not listed for either model.
The GV-TBL2705 raises the bar with IP67 (temporary full submersion protection) and adds an IK10 impact rating, the highest standard category, meaning it resists 20-joule blows — relevant for vandal-prone sites. Mounting options expand to wall, pole, corner, and rack, providing greater siting flexibility. Power draw is confirmed at under 13 W on 802.3af PoE, meaning any standard 802.3af-capable switch port is sufficient. Physical dimensions are 137 × 233 × 160 mm and weight is 1.65 kg (3.64 lb).
Which fits your VMS and analytics better?
The BL110-D01 is documented as ONVIF-compliant, which allows it to integrate with any conformant NVR or VMS without proprietary drivers. Two-way audio is listed, supporting intercom or voice-down applications from a compatible VMS. No edge storage, analytics, or on-board compute capabilities are mentioned in the provided specifications.
The GV-TBL2705 specifications do not explicitly state ONVIF compliance, audio support, or edge storage in the data provided. Buyers requiring confirmed ONVIF interoperability or two-way audio on the TBL2705 should verify those capabilities against Geovision's published datasheet at the listed path (/content/product-datasheets/GV-TBL2705.pdf) before specifying. Neither model lists edge analytics capabilities in the provided specs.
Which should you choose: the BL110-D01 or the TBL2705?
Our take: The GV-TBL2705 is the stronger choice when image quality, low-light performance, and physical durability are the primary criteria. It delivers 2 MP versus 1.3 MP on the BL110-D01 — a 54% pixel count increase that directly improves identification range. H.265 compression on the TBL2705 reduces bandwidth and storage roughly in half compared to the BL110-D01's H.264-only output, a meaningful operational cost over 24/7 recording. The TBL2705's IP67 and IK10 ratings exceed the BL110-D01's IP66 with no impact rating, making it the appropriate selection for exposed or vandal-risk locations. The BL110-D01 retains a documented advantage in confirmed ONVIF compliance and two-way audio, which may matter on legacy NVR platforms or installations requiring voice-down capability. Buyers should verify ONVIF support and audio on the TBL2705 directly from Geovision's datasheet before finalizing specs.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Geovision BL110-D01 | Geovision TBL2705 |
|---|---|---|
| Resolution | 1.3 MP | 2 MP |
| Video Compression | H.264 | H.265; H.264 |
| WDR | — | WDR |
| IR / Night Vision | — | IR; Day/Night |
| IP Rating | IP66 | IP67 |
| IK / Impact Rating | — | IK10 |
| Power Input / PoE | PoE (class not specified) | PoE 802.3af (under 13 W) |
| Mount Type | Wall; Eave | Wall; Pole; Corner; Rack |
| Audio | Two-way | — |
| ONVIF Compliance | Yes | — |
| 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 BL110-D01 or the TBL2705?
The GV-TBL2705 is the stronger choice when image quality, low-light performance, and physical durability are the primary criteria. It delivers 2 MP versus 1.3 MP on the BL110-D01 — a 54% pixel count increase that directly improves identification range. H.265 compression on the TBL2705 reduces bandwidth and storage roughly in half compared to the BL110-D01's H.264-only output, a meaningful operational cost over 24/7 recording. The TBL2705's IP67 and IK10 ratings exceed the BL110-D01's IP66 with no impact rating, making it the appropriate selection for exposed or vandal-risk locations. The BL110-D01 retains a documented advantage in confirmed ONVIF compliance and two-way audio, which may matter on legacy NVR platforms or installations requiring voice-down capability. Buyers should verify ONVIF support and audio on the TBL2705 directly from Geovision's datasheet before finalizing specs.
Is the BL110-D01 or TBL2705 better for low-light and night recording?
Based on the provided specifications, the GV-TBL2705 is the documented low-light option: it lists IR illumination and Day/Night switching. The BL110-D01 has no IR, WDR, or low-light specification listed, so its low-light performance cannot be quantified from available data.
Which camera will use less storage and bandwidth on a 24/7 system?
The GV-TBL2705 supports H.265 in addition to H.264. H.265 encodes equivalent image quality at roughly half the bitrate of H.264, so the TBL2705 will consume significantly less storage and bandwidth than the BL110-D01, which is limited to H.264 only.
Can both cameras be used on an existing ONVIF NVR without special drivers?
The BL110-D01 is explicitly listed as ONVIF-compliant in the provided specifications. The GV-TBL2705 specifications do not confirm ONVIF compliance in the data provided. Verify TBL2705 ONVIF conformance against Geovision's published datasheet or ONVIF conformance database before deploying on a third-party NVR.
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