Honeywell 1991IXR-3-N vs Honeywell 3320GER-4: Specification Comparison
Both the Honeywell Granit XP 1991IXR-3-N and the Honeywell Vuquest 3320GER-4 are corded 1D/2D area-imager barcode scanners in Honeywell's commercial and industrial lineup. The 1991IXR-3-N is a handheld pistol-grip scanner built for harsh industrial environments, while the 3320GER-4 is a presentation-style scanner optimized for retail point-of-sale countertops. Buyers evaluating both are typically weighing deployment ruggedness and ergonomic form factor against the operational demands of their specific scanning environment.
In This Guide
Which scanner is built for harsher operating conditions?
The 1991IXR-3-N carries an IP65 rating, meaning it is fully dust-tight and protected against low-pressure water jets — a meaningful step above the 3320GER-4's IP53 rating, which provides only dust protection against limited ingress and splash resistance from one direction. In drop performance, the 1991IXR-3-N is tested to 2.0 m; the 3320GER-4's structured spec field lists IP53 with no confirmed drop rating in its primary spec block (a ~Card field references 1.8 m and IP42, but these values are internally inconsistent with the primary IP53 spec and should be treated as unverified for this model).
Operating temperature range further separates the two: the 1991IXR-3-N is rated -40° to 70°C, covering deep-freeze warehouses, outdoor docks, and high-heat manufacturing floors. The 3320GER-4 lists -20° to 50°C in its primary spec but a conflicting structured field of 0°C to 40°C — buyers should verify with the manufacturer datasheet. For confirmed cold-chain or outdoor deployment, the 1991IXR-3-N's -40°C floor is the only verified spec here.
How do scanning range and physical form factor affect deployment choice?
The 1991IXR-3-N is a handheld corded scanner with an area imager resolution of 1280 x 800 pixels and a working range of 5 to 80 cm. This close-range profile suits operators who bring the scanner to the item — typical of warehouse pick-and-pack, manufacturing lines, or field asset tracking where the user holds and triggers the device.
The 3320GER-4 operates as a hands-free presentation scanner with an 838 x 640 pixel area imager and a working range of 15 to 120 cm. Its longer maximum reach and passive, stationary form factor are designed for retail checkout counters where items are passed in front of the scanner. The 3320GER-4 weighs 77 g (0.17 lb), making it lightweight for counter mounting. No weight is specified for the 1991IXR-3-N in the provided specs.
What are the connectivity and power integration differences between the two models?
The 1991IXR-3-N supports both RS-232 and USB corded interfaces, offering compatibility with legacy serial POS terminals, industrial PLCs, and modern USB hosts. Its input voltage range is 4.0 VDC to 5.5 VDC. A PoE Class 1 designation is listed in the provided specs, though this is atypical for a corded handheld barcode scanner and buyers should verify this against the official datasheet. A 2450 mAh battery is listed, which may relate to an optional cordless variant or an internal backup — the spec as provided does not clarify.
The 3320GER-4 is USB-only corded at 5 VDC ±0.25 V, with no RS-232 interface listed. This simplifies integration into modern USB-native POS systems but limits compatibility with older serial infrastructure. No battery capacity is listed for the 3320GER-4, consistent with a purely corded presentation scanner. Both models carry a 3-year warranty and support a broad symbology set including 1D, PDF, and 2D codes.
Which should you choose: the 1991IXR-3-N or the 3320GER-4?
Our take: The 1991IXR-3-N is the stronger choice when the deployment environment is industrial, cold-chain, or outdoor — anywhere ruggedness and wide temperature tolerance are non-negotiable. Its IP65 rating versus the 3320GER-4's IP53, its verified 2.0 m drop rating, and its -40° to 70°C operating range (versus the 3320GER-4's -20° to 50°C primary spec) give it a decisive environmental edge. Its dual RS-232/USB interface also extends compatibility to legacy serial infrastructure the 3320GER-4 cannot reach. Conversely, the 3320GER-4's hands-free presentation form factor, 15–120 cm working range, and 77 g weight make it the correct choice for a retail POS counter where items are passed in front of a stationary scanner and USB connectivity is sufficient. Choose the 1991IXR-3-N for rugged handheld industrial scanning; choose the 3320GER-4 for lightweight, passive retail checkout scanning.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Honeywell 1991IXR-3-N | Honeywell 3320GER-4 |
|---|---|---|
| Series / Family | Granit XP 199Xi | Vuquest 3320g |
| Part Number | 1991IXR-3-N | 3320GER-4 |
| Form Factor | Handheld pistol-grip | Presentation (countertop) |
| Scan Type | Area Imager (1D/2D) | Presentation Scanner (1D/2D) |
| Imager Resolution | 1280 x 800 pixels | 838 x 640 pixels |
| Working Range | 5 to 80 cm | 15 to 120 cm |
| IP Rating | IP65 | IP53 |
| Drop Rating | 2.0 m | Not specified in primary specs |
| Operating Temperature | -40° to 70°C | -20° to 50°C (primary spec) |
| Connectivity | RS-232 and USB (corded) | USB only (corded) |
| Input Voltage | 4.0 to 5.5 VDC | 5 VDC ±0.25 V |
| Weight | — | 77 g (0.17 lb) |
| Battery Capacity | 2450 mAh (listed) | — |
| Primary Application | Industrial / warehouse | Retail point-of-sale |
| Outdoor Ready | Yes (spec stated) | — |
| Warranty | 3-year | 3-year |
Frequently Asked Questions
Which should you choose: the 1991IXR-3-N or the 3320GER-4?
The 1991IXR-3-N is the stronger choice when the deployment environment is industrial, cold-chain, or outdoor — anywhere ruggedness and wide temperature tolerance are non-negotiable. Its IP65 rating versus the 3320GER-4's IP53, its verified 2.0 m drop rating, and its -40° to 70°C operating range (versus the 3320GER-4's -20° to 50°C primary spec) give it a decisive environmental edge. Its dual RS-232/USB interface also extends compatibility to legacy serial infrastructure the 3320GER-4 cannot reach. Conversely, the 3320GER-4's hands-free presentation form factor, 15–120 cm working range, and 77 g weight make it the correct choice for a retail POS counter where items are passed in front of a stationary scanner and USB connectivity is sufficient. Choose the 1991IXR-3-N for rugged handheld industrial scanning; choose the 3320GER-4 for lightweight, passive retail checkout scanning.
Can either scanner work in a walk-in freezer or cold-storage environment?
The 1991IXR-3-N is rated down to -40°C per its primary spec, making it suited for freezer and cold-chain environments. The 3320GER-4 lists -20°C in one spec field and 0°C in another — these values are inconsistent, so buyers requiring verified cold-storage operation should consult the official Honeywell Vuquest 3320g datasheet before deploying in sub-zero conditions.
Which scanner is better suited for a retail checkout counter?
The 3320GER-4 is purpose-built for retail point-of-sale: its presentation (hands-free) form factor, 15–120 cm working range, and lightweight 77 g body are designed for countertop use where cashiers pass items in front of the scanner. The 1991IXR-3-N is a handheld trigger-based device optimized for industrial handheld scanning and is not designed for passive presentation use.
Does either scanner work with older RS-232 serial POS terminals?
Yes — the 1991IXR-3-N supports both RS-232 and USB corded interfaces, enabling connection to legacy serial terminals and modern USB hosts. The 3320GER-4 lists USB connectivity only; no RS-232 interface is specified for that model.
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