2N 01273-001 vs 2N 01274-001: Specification Comparison
Both the 01273-001 and 01274-001 are 2N IP Verso modular video intercom main units — wired, PoE-powered door stations designed for IP-based access control and visitor management. They share the same 2-position modular frame, IK08 impact rating, ONVIF compliance, and 802.3af PoE input. The comparison turns on three decision-relevant axes: video codec and bandwidth efficiency, night-vision capability, and color/finish for architectural fit. Buyers cross-shopping these two are typically choosing between advanced thermal night vision and a newer compression standard.
In This Guide
- Which unit delivers better video codec efficiency and compression flexibility?
- Which unit provides more capable low-light or after-hours visitor identification?
- How do the two units compare on physical build, environmental rating, and installation compatibility?
- Which should you choose: the 01273-001 or the 01274-001?
- Side-by-Side Specs
- FAQ
Which unit delivers better video codec efficiency and compression flexibility?
The 01274-001 (Black) lists H.265 as its primary video compression standard, which per its spec tagline reduces bandwidth consumption approximately 40–60% compared to H.264 at equivalent image quality. This is a meaningful advantage on constrained network segments or where storage efficiency matters.
The 01273-001 (Nickel) specifies H.264 and MJPEG compression. Its spec sheet does not list H.265 support. Both units are listed as ONVIF-compliant, so stream compatibility with third-party VMS platforms is present on both, but the Nickel unit will consume more bandwidth per stream under equivalent settings.
Note: the 01274-001 underlying spec fields (_Compression) list 'H.264; MJPEG' — identical to the Nickel unit — while the top-line spec and marketing bullets cite H.265. Installers should confirm H.265 availability in firmware with 2N prior to specifying, as the two spec layers are inconsistent within the provided data.
Which unit provides more capable low-light or after-hours visitor identification?
The 01273-001 (Nickel) explicitly specifies thermal infrared imaging for night vision, described as enabling 24/7 visitor identification in low-light conditions. Thermal imaging does not rely on ambient or supplemental IR illumination and can detect presence through darkness, fog, or light obscuration.
The 01274-001 (Black) does not list any night-vision capability, IR illumination distance, or thermal imaging in its provided specifications. The IR Distance / Night Vision fields present in the Nickel unit's spec set are absent from the Black unit's data entirely.
For installations requiring reliable after-hours or zero-ambient-light identification — building entrances, parking structures, or 24-hour facilities — the 01273-001's thermal capability is a concrete differentiator. The 01274-001's night-vision posture cannot be confirmed from the supplied specifications.
How do the two units compare on physical build, environmental rating, and installation compatibility?
Both units share identical mechanical and environmental credentials from the provided specs: IK08 vandal resistance, PoE 802.3af power input (single Ethernet run), wired connectivity, 2-position modular frame with one expansion slot, ONVIF compliance, and a 3-year warranty.
The 01273-001 carries an IP54 ingress protection rating in its spec set. The 01274-001 does not list an IP rating in the provided specifications. IP54 confirms protection against dust ingress and water spray from any direction — relevant for semi-exposed or outdoor-adjacent mounting.
Color and finish differ: 01273-001 is Nickel; 01274-001 is Black. Both support wall mounting. The 01273-001 specs list Bluetooth Smart technology; the 01274-001 also lists Bluetooth Smart. Both include a built-in microphone and are described as supporting two-way audio, though the 01273-001's audio support field lists 'PoE' rather than 'Two-way' — likely a data entry artifact rather than a functional distinction.
Which should you choose: the 01273-001 or the 01274-001?
Our take: The 01273-001 (Nickel) is the stronger choice when thermal night-vision capability and confirmed IP54 weather resistance are required. Its thermal infrared imaging enables reliable 24/7 visitor identification without ambient light — a capability entirely absent from the 01274-001's provided specifications. It also carries an explicit IP54 rating versus no IP rating stated for the Black unit. The 01274-001 (Black) presents H.265 as its compression standard, offering a potential 40–60% bandwidth reduction over the Nickel unit's H.264 — an advantage on bandwidth-constrained networks — though an internal spec inconsistency (underlying fields still show H.264/MJPEG) warrants firmware verification with 2N before specifying. Both units are otherwise mechanically identical: IK08, 802.3af PoE, 2-position modular frame, ONVIF, Bluetooth, and 3-year warranty. Specify the 01273-001 for outdoor or 24-hour-staffed facilities; consider the 01274-001 for indoor or well-lit daytime-primary entrances where H.265 network efficiency is the priority.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | 2N 01273-001 | 2N 01274-001 |
|---|---|---|
| SKU | 01273-001 | 01274-001 |
| Color / Finish | Nickel | Black |
| Primary Video Codec | H.264 | H.265 (spec inconsistency — see note) |
| Secondary Codec | MJPEG | MJPEG (per underlying spec field) |
| Night Vision | Thermal infrared imaging | — |
| IP Ingress Rating | IP54 | — |
| Impact Rating | IK08 | IK08 |
| Power Standard | PoE 802.3af | PoE 802.3af |
| Connectivity | Wired | Wired |
| Frame Positions | 2 (1 expandable) | 2 (1 expandable) |
| ONVIF | Yes | Yes |
| Bluetooth | Smart technology | Smart technology |
| Audio | Built-in mic | Built-in mic |
| Two-Way Audio | — | Yes |
| Mount Type | — | Wall |
| Warranty | 3-Year | 3-Year |
Frequently Asked Questions
Which should you choose: the 01273-001 or the 01274-001?
The 01273-001 (Nickel) is the stronger choice when thermal night-vision capability and confirmed IP54 weather resistance are required. Its thermal infrared imaging enables reliable 24/7 visitor identification without ambient light — a capability entirely absent from the 01274-001's provided specifications. It also carries an explicit IP54 rating versus no IP rating stated for the Black unit. The 01274-001 (Black) presents H.265 as its compression standard, offering a potential 40–60% bandwidth reduction over the Nickel unit's H.264 — an advantage on bandwidth-constrained networks — though an internal spec inconsistency (underlying fields still show H.264/MJPEG) warrants firmware verification with 2N before specifying. Both units are otherwise mechanically identical: IK08, 802.3af PoE, 2-position modular frame, ONVIF, Bluetooth, and 3-year warranty. Specify the 01273-001 for outdoor or 24-hour-staffed facilities; consider the 01274-001 for indoor or well-lit daytime-primary entrances where H.265 network efficiency is the priority.
Does the 01274-001 (Black) have any night-vision or low-light capability?
The provided specifications for the 01274-001 do not list any night-vision mode, IR illumination, or thermal imaging. The 01273-001 (Nickel) explicitly specifies thermal infrared imaging for low-light identification. Buyers requiring after-hours visitor visibility should verify night-vision capability directly with 2N before purchasing the Black unit.
Is the 01274-001 really H.265, or does it also use H.264?
The 01274-001's top-level product spec and marketing bullets state H.265 with a 40–60% bandwidth reduction claim. However, its underlying compression spec field lists 'H.264; MJPEG' — the same as the 01273-001. This inconsistency within the supplied data means H.265 support should be confirmed with 2N or verified in current firmware release notes before network planning.
Can both units be expanded with additional 2N Verso modules?
Yes. Both the 01273-001 and 01274-001 are specified as 2-position modular frame units with one position reserved for additional expansion modules. Neither unit's provided specifications detail which specific add-on modules (keypad, card reader, fingerprint, etc.) are compatible — consult the 2N IP Verso module compatibility matrix for the full expansion options.
More Intercom Comparisons
- Hanwha TID-600R vs Aiphone IX-EA
- Hanwha TID-600R vs Axis A8207-VE
- Hanwha TID-600R vs Aiphone IX-DVF-6
- Hanwha TID-600R vs Aiphone JOS-1FW
- Aiphone IX-EA vs Axis A8207-VE
- Aiphone IX-EA vs 2N 01273-001
Intercom Buying Guides
Get a Second Opinion on Your Camera Choice
Share your site layout, coverage goals, and budget. Our team will validate the camera selection, flag anything we would change, and recommend products that match the use case.